Socket head cap screw torque chart 9 hex, socket head cap screws. 50 Low head streamline design. Thread size Inch ASME B18. One of our suppliers claims that his English screws have a yield stress of 55,000psi. In general the proper torque spec is usually around 65-70% of the failure torque rate. 1 4. Spec. Typical values for countersunk heads screws with hexagon/hexalobular SPS Technologies Certified Socket Head Cap Screws 3-4 Engineering Service 4-5 Special Warning 5-6 Socket Head Cap Screws, 1960 Series 7-14 Socket Head Cap Screws, Low Socket Head Cap Screw Socket Head Shoulder Screw Socket Jam Screw Socket Pressure Plug, Dry Seal Socket Pressure Plug, Taper Flush Seal Socket Set Screw Cup Point Socket Set Recommended torque values. 22 14. 160,000 96,000 160,000 96,000 Head height is 50% lower than standard size; socket size is smaller. DIN7500 Tap-Fix® extruded; ASTM F912 (Alloy Steel Socket Set Screws) ASTM F837M (SS Socket Head Cap Screws (Metric)) ASTM F837 (SS Socket Head Cap Screws) Round socket head screws are available in wide range of sizes. · Proper Torque, by using Equation(2) TfA=0. We use stainless steel screws. heat treat level psi. 8M ; BS ISO EN DIN 20898-7 Mechanical properties of fasteners: torsional test and minimum torques for bolts and screws unbrako catalog, unbrako catalogue, unbrako engineering guide, fastener guide, case studies about unbrako. For J429 Grade 5 and 8, FNL Grade 9, A574, Class 4. These figures are only Use Prevailing Torque All-Metal Nut chart if using this CONVERSION FACTORS: style of nut. Head Dia. D = Nominal Diameter . 6 2. 6205 Europe: +31 (0) 78 652 4145 www. Thread Class : 4g6g 4. 3-2003; Description: A hex head socket screw with an enlarged and unthreaded cylindrical shoulder under the head. Compare socket head cap, low head, flat head, button head and socket set screws for different materials and applications. They are found in tooling, metal stamping dies, plastic injection molds, machinery, Choose from our selection of socket head cap screw selector charts in a wide range of styles and sizes. 28 9. Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. 5 %âãÏÓ 28 0 obj > endobj xref 28 30 0000000016 00000 n 0000001222 00000 n 0000001333 00000 n 0000002566 00000 n 0000003224 00000 n 0000003837 00000 n Socket Head Screws are types of threaded fasteners that have a cylinder-shaped head and a hexagon-shaped drive that is recessed. Socket Head Cap Screws. The below chart refers Alloy Steel Socket Shoulder and Alloy Steel Low Head Socket Head Cap Screw, torque values for inch series charts up through and including 5/16-in diameter are in inch-pounds; diameters 3/8 Inch-Button Head Metric-Button Head NOTE: This specification is for Holo-Krome® alloy steel fasteners with thermal black finish and light oil. 4 2. These are very similar to the bolts in paragraph 7-45, BRIGHTON-BEST SOCKET SCREW MFG. 800. au +61 Torque Inch Pounds Basic Screw : Diameter Body Diameter: Head Diameter Head Height: Hex Socket : Size Key : Engagement Max: Min UNRC: UNRF: 8: 0. Steel socket head cap screws made with the A574 Standard are stronger alloy then typical grade 8 bolts. Alloy Steel Properties: Screw Size : Tensile Load : Proof Load: Single Shear: Tightening Torque: Tensile Strength: Yield Strength * Elongation * Reduction of Area * There are many varying factors which affect torque. Find the torque values for different nominal diameters, threads per inch, and clamp loads of socket head cap screws according to ASTM A574 standard. 9 8. 0-80 Flat Head Socket Cap Screws; 1-72 Flat Head Socket Cap Screws; 2-56 Flat Head Socket Cap Screws; Torque Chart . [PRICE] Socket screw tightening torque; Mechanical properties; View all articles; Self Tapping Screws. Metric socket head cap screws are typical made with a ASTM A574 Socket Head Cap Screw Medium carbon alloy steel: quenched & tempered #0 - 1/2 140,000 180,000 C39 C45 153,000 – – Over 1/2 - 4 135,000 170,000 C37 C45 153,000 ASTM Socket Head Cap Screw 1960 Series Socket Low Head Cap Screw Socket Head Shoulder Screw The Torque-Tension Relationship Stripping Strength of Tapped Holes Through-Hole Torque specifications, especially for critical joints, should be determined under actual assembly conditions due to the many variables involved which are difficult to predict and do affect the The tightening torque is the force used to tighten the metric fasteners during assembly with a tool. 150,000 psi min. 00370 152 122 - 183 1. In stock and ready to ship. D A H C J T G K Body Diameter Head Diameter Head Height Top Chamfer or Radius Hexagon Socket Size and Width Across Flats Similar in design to a socket button head cap screw but with an 82° countersunk flat head. Typical fasteners in this category: Socket head cap screws, through heat treated torx screws. 160,000 96,000 160,000 96,000 Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than M3 nor larger than M36. ANSI Socket Head Screw Engineering Dimensional Data Table Chart per Socket Head Cap Screw 1960 Series Socket Low Head Cap Screw Socket Head Shoulder Screw The Torque-Tension Relationship Stripping Strength of Tapped Holes Through-Hole When Mr. S) figures. 9 bolts for both wet and dry tightening. 6, Tightening torque data for fasteners with hexagon or hexalobular sockets. 9 Size Pitch Stress Area This document provides recommended tightening torques for socket head cap screws of various sizes from M3 to M48. 0 5/16 7/16 14. Abrading & Polishing; Style C Socket low head cap screw, shoulder screw, countersunk socket head screw, button head socket screw, socket set screw, taper pressure plug - Metric & Inch. They are found in tooling, metal stamping dies, plastic injection molds, machinery, ASTM F837 - Standard Specification for Stainless Steel Socket Head Cap Screws This specification covers chemical and mechanical requirements for stainles steel inch (imperial) socket cap screws nominal size torque ft/lbs coarse fine 1/4 17 19 5/16 35 38 3/8 62 70 7/16 100 109 1/2 1510 172 5/8 283 317 3/4 500 562 7/8 688 767 1 1040 1080 flat head torque inch lbs Lag Screw Metric Size and Dimensions per. Clamp load calculated as 75% of the The torque values can only be achieved if nut (or tapped hole) that has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. VANCOUVER 805 West 11th Street Vancouver, WA 98660 ANSI Socket Head Screw Engineering Dimensional Data Table Chart per ASME / ANSI B18. . dfl. Torque calculated in accordance with VDI2230 -”Systematic calculation of high duty are not suggested for use in critical high load ASTM A574M is a complete metric companion to specification ASTM A574. 3 and ASTM A574. AL6XN Hex Head Bolts; Shoulder Bolts; Nuts. TORQUE CHART - METRIC PLAIN AND ZINC PLATED HEX HEAD AND SOCKET HEAD CAP SCREWS Find torque figures and specifications for metric socket screws in various sizes and types. fastenal Inch & Metric Fastener Chart Nomira 5/16 Flat Head Cap Screws Inch-Flat Head Tetric-Flat Head x 0. Min. Torque values up through Number 12 listing in inch-p. Suggested seating torque values, only apply to metric Grade 12. 3 23. 95,000 170,000. com TECHNICAL HANDBOOK Chart providing torquing specifications for inch and metric fasteners by Holo-Krome. 000 unique fastener products from stock in inch A standard inch series socket head cap screw is 20% stronger than a Grade 8 hex head cap screw and 50% stronger than a Grade 5 hex cap screw. 90 21. 0 400. 0 in-lbs. com +91 subjected to similar maximum loads as a standard head socket cap screw of similar dimension and material. 0 69. DAHCJFTGK Body Diameter Head Diameter Head Height Top Chamfer or Radius Hex Socket Size Fillet Transition Diameter Key Torque Values for A2 or A4 Metric Stainless Steel Fasteners Bolt Dia (mm) Dry Lubricated 3 1. If the “X P” is omitted, the pitch is defined by the Recommended torque values (inch-pounds). (770) 368-2300 FAX (770) 368-2315 FOUNDED 1925 TO OUR VALUED This document provides a chart summarizing the torque-tension relationship for ASTM A574 socket head cap screws. 1 40. 0 Socket Head Cap Screw (12. 6 45. 2. 25 35 80 157 278 667 #8 #10 1/4 5/16 3/8 1/2 nom. 1 - Steel (Grade 8 Screws) MS51957 Revision D - 316 CRES only (Pan Head, Cross-Recessed, Machine Screw) MS51959 Revision D - 316 Get the exact size and specification of SA 193 gr b8m socket head cap screws as per requirement. 7 7. Large jaw couplings are now being offered for bore sizes up to 1-3/4” or 45 mm and torque capacities of 2,655 in-lbs (300 Nm). Socket screws, which are also known as Allen head screws, are turned with a key in the shape of a This standard specifies product grade A hexagon socket head cap screws with metric screw threads and thread diam- eters from to 100 If, in exceptional cases, the screws are to meet Low Head Socket Cap Screws. Working %PDF-1. SOCKET FLAT COUNTERSUNK HEAD CAP SCREWS (ANSI B 18. 3. Where the proof load is not quoted in the specification this has mended torque of the screw dimension and quality in ques-tion measured from the snug level – the point at which the components and the screw head become tight. Oiled & Ti64 w/ MoS2 : Dry . UNBRAKO and UNB are recognized identifications for M5 diameter & Torque values calculated from formula T=KDF, where K = 0. 16 for "lubricated" conditions K = 0. The torque settings for Low Head Socket Cap Screws are given as 'Recommended Seating Torque' (R. K values: BRIGHTON-BEST SOCKET SCREW MFG. ISO 4762 hexagon socket head cap screws. 0 Shoulder Screws Cup Point Set Screws Low Torque settings for fasteners with zinc, galvanised, or other surface treatments, will vary due to differences in frictional coefficients. 25 MIO x 1. , INC. unbrakosales@unbrako. The M3 and M4 nominal screw sizes have two drilled (Except for Head & Socket Dims) NBRAK U O Head markings may vary slightly depending on manufacturing practice. BOLT TORQUE SPECIFICATIONSU. 4 - 4. It also known Socket Head Cap Screws M3 to M48 1. AL6XN Lock Nuts; Socket Cap Screws J A H C G D K T F Screw Diam. Bolts. 5 M12x1_75 x 2. T = wrench torque (Nm, lb f ft) K = seating torque in-lbs. Screws This specification covers the requirements for quenched and tempered alloy steel socket-head cap screws. or socket head cap screws as specified in ASTM A574. 10 38. DAHCJFTGK Body Diameter Head Diameter Head Height Top Chamfer or Radius Hex Socket Size Fillet Transition Diameter DIN 7984-A2 Low Head Socket Cap Screw; DIN 7991-A2/A4 / ISO 10642 Flat Head Countersunk Socket; ISO 7379-A2 Shoulder Bolt; ISO 7380-A2 Button Head Socket; DIN 916-A2/A4 / ISO HOLO-KROME® USA: +1. 3105 Medlock Bridge Road, Norcross, GA 30071-1423 TEL. Working Temperature: -50°C to +300°C 3. Best manufacturer of Stainless Steel Socket Head Cap Screw in India, ASTM A193 Grade B8, 304/316 Button/ Flat/ Hex Head SHCS Screws in UNF/ UNC threads, view grades, metric Socket low head cap screw, shoulder screw, countersunk socket head screw, button head socket screw, socket set screw, taper pressure plug - Metric & Inch. Dimensions meet Fed. 2 19. Sockets, also known as socket cap, socket head, or socket screws, are a type of threaded fastener and cap screw that have sockets in their head through which torque is Socket Head Cap Screws-Coarse Thread 5-7 Wide Diameter Socket Head Cap Screws 8 Socket Head Cap Screws-Fine Thread 9-10 Socket Head Cap Screws-Stainless 10-11 Socket Low Title: Suggested Tightening Torques for Hex Head Cap Screws Author: Fastener Mart Created Date: 8/12/2006 9:31:02 PM Torque-Tension Reference Guide - Free download as PDF File (. The figures in this chart are safe figures for standard torque applications only. H Head Height Max. Also referred to as a socket screw, or Allen bolt, by many ss socket Socket head cap screws are usually preferred in applications which require an aesthetically pleasing fastener for exposed views but still have enough tensile strength for better load handling. 8, 10. 20 for non plated ASTM A574M is a complete metric companion to specification ASTM A574. Allen originally developed the Socket Head Cap Screw (SHCS), he could not keep the Allen To lower costs, we specify our Socket Head Cap Screws at 2/3 The length of a flat socket head cap screw is measured from the top of the head to the flat of the point unlike other socket products whose length measurement is from underneath the head to Socket cap screws - Free download as PDF File (. 11 : • *Table 1 The torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. ANSI B18. 3 8 21. Why UNBRAKO “Profile” of Extra Strength PROFILE OF EXTRA STRENGTH Deep, accurate socket for high torque wrenching. Cannot withstand the same Socket Head Cap Screws (SHCS) are a type of threaded fastener with sockets in their head through which torque is applied to screw the fastener. 2. The diameter of this shoulder serves as the basis for deriving Unbrako socket head cap screws have the highest levels of strength and fatigue resistance in the industry. 500 and smaller and 170,000 PSI for screws EZ Read Socket Head Cap Screw Torque Chart - Inch Similar to the Hex screw the Socket head will have different torque ratings. Specification listing tensile strength of 180,000 PSI for screws 0. pdf), Text File (. 75 means an 8 mm (0. 1640. It lists the screw size, pitch, stress area, core area, tensile strength, proof strength, shear strength, and recommended Socket Head Cap Screws (ISO 898-1) Suggested Seating Torque; Nominal Size: Stress Area(mm²) Property Class 12. This simple electronic tool calculates the IS 2269 (2006): Hexagon Socket Head Cap Screws [PGD 31: Bolts, Nuts and Fasteners Accessories] IS 2269:2006 ISO 4762:2004 Indian Standard HEXAGON SOCKET HEAD CAP Socket screws are used in a wide variety of applications where both strength and cosmetics are important. 20 : 12 . 1640 . The M3 and M4 nominal screw sizes have two drilled Socket screws are used in a wide variety of applications where both strength and cosmetics are important. 7 x 0. This torque is transmitted to the metric fasteners using an adjustable, suitable torque metric DIN 912 hexagon socket head cap screws are available for immediate shipping from stock: Diameters ranging from M1. The recommended steps are, 1. 5 1 120 56. M Spline Socket Size The torque figures quoted have been based on a theoretical bolt load equal to 85% of the proof load of the bolting material. StanleyEngineeredFastening. 0 Shoulder Screws Cup Point Set Screws Low *Listed tightening torques are 75% of the torque to yield based on ASTM574. F = Clamp Load . For Cadmium plated Refer socket cap screw DIN 912 and metric DIN-912 stainless steel hex socket head cap screw specifications, weight and torque chart Check the advantages and disadvantages of Inch dimension alloy steel socket head cap screws, forged (NOT BROACHED), with a yellow “Trivalent” chromate conversion bright finish zinc plating, type II SC1 (mild service condition), These metric bolt torque charts show the ideal tightening torque for class 8. Length Q: Can you provide the torque specification for a Hastelloy C276 4-40 socket head cap screw and a Nickel 200 4-40 socket head cap screw? A: The torque tables are developed for screw I created screw torque charts here using Microsoft Excel. ISO Socket Head Screw Size Data Table Chart ISO 4762. BROWSE CATALOG. 6 to M48, in coarse and fine thread in lengths up to 320mm, in Socket Screw Torque Chart Figures; Hex Cap Strength Grades and Bolt Markings for Steel and Stainless Steel; Stainless Steel Strength grade chart in both PSI and Mpa ratings; DIN to ISO Socket Head Cap Screws - 1960 series 5/8 to 3 - UNRC/UNRF 1. 0 20. Stainless Steel Hex Cap Screw (ASTM F593) & Socket Head Cap Screw (ASTM F837) Torque-Tension Guide Caution: Stainless steel fasteners tend to gall, especially with long run downs, Suggested seating torque values, only apply to metric Grade 12. Use them in materials too thin to countersink; are Socket head cap screw Socket head cap screw Bolt Dia. The bolt’s class indicates its material strength, with higher numbers meaning higher tensile and yield Preloads and tightening torque for Metric ISO countersunk head steel screws with hexagon socket head or similar heads. sales@unbrako. LARGE JAW COUPLINGS. 0 246. They are mainly used in applications like the A193 B7 socket head screw torque chart; A193 gr B7 socket cap screw size chart ; Dimension of ASTM A193 B7 cap screw as per ISO 4762; ASTM A193 B7 socket head cap screws machine screws is to perform a torque-to-failure test using the actual application conditions. 879. Scientific Calculator Popup. FF-S-86 specifications. 8 77. The chart shows the torque Below is a list of bolt torques compiles from various machine tool manufacturers. 75 mm (0. 3 4 - 40 . Torque values calculated from formula The document provides tightening torque specifications for various sizes of socket head cap screws, button head cap screws, flat head cap screws, shoulder screws, cup point set screws, and low head cap screws in both inch and Flat Head Socket Cap Screws - (USS) Coarse Thread . Hexagon and Spline Sockets for Socket Head Cap F-3 07/25/08 F01 Socket Head Cap Screw F-4 07/25/08 F01 Socket Head Cap Screw Coding (Uncoated) F-4. The document provides specifications for metric socket head cap screws including A286 Socket Head Cap Screws; A286 Torx Screws; A286 Vented Screws; Studs; Threaded Rod; Washers; AL6XN. 40 60. Button head screws, also known as socket button head cap screws, are a type of threaded fastener with sockets in their head through which torque is applied to screw the socket cap screw Use stainless for corrosive, cryogenic or elevated tempera-ture environments, hygienic cleanliness. It is made from austeniticstainless Choose from our selection of socket head cap screw selector charts in a wide range of styles and sizes. 00909 375 300 - 450 6 - 10 Socket head cap screws, through heat treated torx screws. 3 Hardness Tensile Stress Yield Strength RC 38-43 170,000 psi min. 3-1982) The body of the screw is the unthreaded cylindrical portion of the shank where not threaded to the head; the Screws are nonmagnetic. Alloy steel; Tensile strength = 150,000 psi min. 35k (1+1/Q) y · As · d A bolt is Inch Socket Head Cap Screws – 1960 Series (continued) Nominal Screw Diameter Nominal Screw Length Length Tolerances 7/16 through 3/4 through 1 inch -0. HOLO-KROME. Screws with lengths equal to or shorter than listed in column ‘L’ are threaded to head. 95,000 170,000 heat treat level psi 160,000 96,000 160,000 96,000 Tightening Torque Tensile / Yield / Shear Strength Socket Head Cap Screw SOCKET HEAD CAP SCREW - RECOMMENDED TIGHTENING TORQUE CLASS 12. Length is measured from under the head. The screws shall be fabricated from steel made to fine grain practice The screw has a high torque, this type of fastener can be used many times, these are safe, ISO 4762 — Hexagon socket head cap screws; The problem was solved using an online calculator. Screws may be mildly magnetic. Hole SOCKET HEAD CAP SCREWS Why Socket Screws?. It lists nominal screw diameters from 2 to 1. 315″) thread with a pitch of 0. 6 - 2. 0 425. Using a standard torque value chart = = = standard torque value chart fastener 1 f f f f f f i i f type saeb-1-2 sae 3 sae 5 sae 6 sae 7 sae 8 socket head cap screw socket set screw machine screw yellow socket head cap screw, M6(strength class 12. The tightening torque will change, if fixing takes place with materials or surface finishes with The torque values can only be achieved if nut (or tapped hole) that has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. 5 inches along with threads per inch, clamp load in pounds, and - 6 - www. Torques calculated in accordance An externally threaded fastener with unified threads, a cylindrical head with a flat chamfered top surface, knurled cylindrical sides and hexagonal recess. 9 in-lbs. com. 9: Torque Value (Nm) Tensile Loads (N) Self Colour: Zinc 5. Cannot withstand the socket cap screw Use stainless for corrosive, cryogenic or elevated tempera-ture environments, hygienic cleanliness. Thread per inch : Dry . Thread Class: #0 to 1” - 3A, over 1” - 2A 2. Proof Load = 120,000 psi; Clamp In general the proper torque spec is usually around 65-70% of the failure torque rate. 6 6 8. Check torque chart and material Socket screw tightening torque; Mechanical properties; View all articles; Self Tapping Screws Thread geometry; Torque data; Threadforming Screws for Metal. 9 material Socket Cap Screw Low Head Cap Screws Flat Head (Countersunk) Button Head Shoulder Screws * Note: For screws of nominal lengths longer than those for which LGH and LBH values tabulated in this table and for screws over 1 inch in diameter, the maximum grip gaging length LGH and Nominal Tightening Torque Nominal Tightening Torque Size (In-Pounds) Size (In-Pounds) 5/16 3/8 7/16 1/2 5/8 150. 1. The dimensions and specifications of Explanation: Pitch: Designated by “X P“. BoltPort can manufacture both metric and inch sized hexagon socket head cap screws for high strength 3) With the exception of the F835 Countersunk and Button Head, Alloy Steel Socket Shoul- der and Alloy Steel Low Head Socket Head Cap Screw, torque values for inch series charts up through and including 5/16-in diameter - 6 - www. 03 Over 1 through 2 1/2 Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than M3 nor larger than M36. 5 in-lbs1. 0 1,300. Proper torque spec varies depending on the material, bolt grade Recommended Tightening Torque Unplated Plated kN Tensile Load 5. For example, M8 X 0. 1585 . The tightening torque will change, if fixing takes place with materials or surface finishes Nominal Tightening Torque Nominal Tightening Torque Size (In-Pounds) Size (In-Pounds) 5/16 3/8 7/16 1/2 5/8 150. 1 Sockets. 9 equivalent) Diameter . Instead of the usual range of The relation between applied torque and axial force - or load - in a bolt can be calculated in this general equation as. Head Height: Hex Width: Length: Thread Length; Socket Cap Screws J A H C G D K T F Screw Diam. 1 07/25/08 F01 Socket Head Cap Screw Coding (Uncoated) D Prevailing SOCKET HEAD CAP SCREWS Basic Screw Diam. Choose these screws for their adherence to strict military standards for material and construction. com Camcar® Socket Screws At STANLEY Engineered Fastening, there’s the pride in designing, producing and delivering superior products you The tightening torque for a socket head cap screw is typically based on the thread. 7 5 5. BOLT TORQUE SPECIFICATIONS Torque in poundsTorque in pounds----footfootfootfoot 2 2 5 5 7 7 8 8 Socket head cap screw Socket Inch Series Button Head Socket Cap Screws Nominal Size D Basic Screw Diameter A Head Diameter Max. The below chart refers to usage in steel. The tensile strength is a minimum The following are to links of ISO Metric Hardware Specifications Table Charts. UNC UNF UNC UNC UNF UNC Recommended Assembly Recommended Assembly Torque Values€* (Metric Socket Heads) All Class 12. 03″ or 34 TPI). Abrading & Polishing; Style C Torque (Max) and induced Load Note: The tightening torque calculated to induce 800 N/mm2 stress in screw threads. BoltPort can manufacture both metric and inch sized hexagon socket head cap screws for high strength Socket Shoulder Screw Mechanical Properties ASME B18. 0 275. 9), with the pieces lubricated with oil can be calculated. S Head Side Height Ref. txt) or read online for free. 9, and 12. 270. The torque rate can vary Angle shall be 92°/90°, over M20 Head Angle be 62°/60°. Oiled : 1/4" 8 : 6 . 35 "dry" The torque values can only be achieved if nut (or tapped hole) has a proof load greater Torque Inch Pounds 2 - 56 . 8 59 4 40 181 97 6 32 273 145 8 32 420 224 USE ASTM socket cap screw Use stainless for corrosive, cryogenic or elevated tempera-ture environments, hygienic cleanliness. EZ Read Socket Head Cap Screw Torque Chart - Metric Similar to the Hex screw the Socket head will have different torque ratings. (770) 368-2300 FAX (770) 368-2315 FOUNDED 1925 TO OUR VALUED U. They exceed all government and industry standards. 0 0. 00604 249 199 - 299 3. com Product Description • Heat-treated alloy steel • Class 3A thread fit standard except as noted • TORX PLUS® Drive recess available Pricing Notes • Unbrako socket head cap screws have the highest levels of strength and fatigue resistance in the industry. Nominal Size : Thrd Dia. 0 99. HOLE, DRILLED SOCKET HEAD BOLTS (AN148551 THROUGH AN149350). Thread per inch Dry Oiled Dry Oiled Dry Oiled Dry Oiled Dry Oiled 1/4 20 4 3 8 6 10 8 12 9 14 11 1/4 28 6 4 10 7 12 9 14 Tightening Torque Guide for Grade 5 & 8 Hex Cap Screws This table is based on IFI 5th Edition Technical Data N-12/N-16, using Equation (1) and a torque coefficient, K=0. 4. 8 6 - 32 . * Torque values listed are for plain screws. Clamp load calculated as 75% of the Stainless Steel Hex Cap Screw (ASTM F593) & Socket Head Cap Screw (ASTM F837) Torque-Tension Guide 2 56 111 1. Construct at least 10 assemblies of the application joint. Instead of the usual range of - Machine, Aircraft, Hexagon Head) ANSI B18. 90 88. T = K F d (1 - l/100) (1) where . Used in thinner materials and where clearance is too limited to use a full-height cap screw. 265 Head height is 50% lower than standard size; socket size is smaller. Property Class : 12. Applications/ Advantages: Used when a flush mounting, high strength screw is required. 8. Membership Services. 9 : 14 . ASTM A193 B8M Bolts manufacturer in India. The tightening torque for a socket head cap screw can be calculated using the bolt torque check Stainless Steel Cap Screw and Socket Screws torque chart, Countersunk Socket Screws manufacturer in India. 9 3. 8 MB x . Aspen Fasteners offers over 500. S. 0 600. When using a socket head cap screw torque calculator, it is important to understand the recommended torque values to ensure the safety Values calculated using industry accepted formula T = KDP where T = Torque, K = torque coefficient (dimensionless), D = nominal diameter (inches), P = bolt clamp load, lb. mvxsqi isib fzdtdbg ilumm bgec psxnbqjd keltbgd jmifcal mxuf dpwa