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U.S. BOLT TORQUE SPECIFICATIONSU.S. BOLT TORQUE SPECIFICATIONS Torque in poundsTorque in pounds----footfootfootfoot 2 2 5 5 7 7 8 8 Socket head cap screw Socket head cap screw Bolt Dia. 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 10 16 13
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18.8 Machine Screw; 18.8 Hex Jam; 18.8 Heavy Hex; 316 Heavy Hex; Metric A2-70 Din 934; ... 316 stainless steel socket head cap bolts and screws utilize their unique socket head design to withstand elevated levels of torque, providing a tighter hold. 316 SS socket head cap screws are perfect for small space applications where there is little to ...
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ASTM A574 - Standard Specification for Alloy Steel Socket Head Cap Screws. This specification covers complete requirement for quenced and tempered high strength alloy steel hexagon socket head cap screws, 0.060 inch through 4 inch in diameter. ASTM A574M is a complete metric companion to specification ASTM A574.
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Section 1 Fastener Torque Specifications .....3 SAE Plain and Zinc Plated Hex and Socket Head Cap Screws .....4 Metric Plain and Zinc Plated Hex and Socket Head Cap Screws.....8 SAE Coated Hex Head and Socket Head Cap Screws
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ASTM F837 specification covers the requirements for quenched and tempered alloy steel hexagon socket button (SBHCS) 0.060 through 0.625 thread sizes and flat countersunk (SFHCS) 0.060 through 1.5 thread sizes head cap screws having material properties for high strength requirements. Fasteners meeting ASTM F837 specification are intended …
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Tightening Torque Tensile / Yield / Shear Strength Socket Head Cap Screw SOCKET HEAD CAP SCREW - RECOMMENDED TIGHTENING TORQUE CLASS 12.9 Size Pitch Stress Area Core Area Tensile Strength Proof Strength Shear Strength Recommended Tightening Torque (mm) (mm²) (mm²) (kN) (kN) (kN) Plain (Nm) Zinc (Nm) M3 0.50 5.03 …
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AFT Fasteners provides a helpful resource on hex head cap screw dimensions, applications, material, hardness, proof load, yield strength and tensile strength for grade 2, grade 5, grade 8 and stainless steel hex cap screws.
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316 Stainless Steel Socket Head Cap Screws. Socket head cap screws are also known as socket screws, Allen socket cap bolts, or Allen cap machine screws. They have a cylindrical head and recessed hexagon drive that, when tightened, achieves higher torque and clamping force than other screws. You use fewer socket head cap screws to …
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Head Angle See Note 3 Countersunk Socket Head Screws Metric General Note: Flat, countersunk head cap screws and button head cap screws are designed and recommended for moderate fastening applications: machine guards, hinges, covers, etc. They are not suggested for use in critical high load strength applications where socket …
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TORQUE-TENSION REFERENCE GUIDE Printed in U.S.A. • Supply Part Number: 9702365 • AS 06/14 Torque Poster For additional technical information, contact …
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Locate machine parts Cone, half dog, oval, cup and self locking ... Ordinary Bolts Socket Head Cap Screws COMPACT SPACING ... ISO Metric Threads Applicable or Similar Specifications: Product BS 4168 DIN 912 ISO 4762 Grade BS 6104 Grade 12.9 ISO 898/1 Grade 12.9 Identification for M5 diameter and larger Thread Size
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Button head socket screws feature a domed head rather than a flat top head like standard socket head cap screws. This design provides a smooth, low profile that reduces the risk of snags. They are commonly used as part of a …
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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 the flat of the point. Applicable Standards: ASME B18.3 and ASTM F835. Hardness: R C 37-44. Tensile Strength: 180,000psi min 5/8" diameter and smaller. 13
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Also known as an Allen screw or Allen bolt, or simply a cap screw. Socket Head Cap screws are a more modern alternative standard machine fastener to the standard hexagon headed bolt or setscrew, as found on much modern machinery. A hex key (otherwise known as an Allen key) is required to fit these fasteners. Conforming to DIN 912 or ISO …
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Sockets. 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 applied to screw the fastener. Depending on the type of socket head, a certain tool is required to fasten the screw in place such as a screw driver or Allen wrench.
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Choose from our selection of flat head socket cap screws, including over 3,100 products in a wide range of styles and sizes. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; Electrical & Lighting; ... Mil. Spec. Stainless Steel Hex Drive Flat Head Screws.
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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. Clamp load calculated as …
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Metric bolt torque specificatioon chart for machine repair service. Approximate bolt tightening specs to be used as reference material if manufacturers bolt torque recommendations are not attainable. ... Socket head cap screws. Socket head cap screw. Grade 8.8. Grade 10.9. Grade 12.9. M4 x .70. 1.65: 3.3: M5 x .80.
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Torque-Tension Relationship for ASTM A574 Socket Head Cap Screws. Clamp load calculated as 75% of the proof load for socket head cap screws as specified in ASTM …
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#3-48 Socket Head Cap screws. These are made from Alloy Steel with Thermal Black Oxide coating. ... & Washer: #3-48 - Available here System of Measurement: U.S. / Inch Material: Alloy Steel with Thermal Black Oxide Specifications: ANSI/ASME B18.3, ASTM A574 ... Hex Cap Screws; Machine Screws; Carriage Bolts; Self-Tapping Sheet Metal …
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1 Proofload is the published number that full size headed bolts are tested to. The bolt is stressed up to the proofload value, and if there is no deformation, elongation, or fracture, then the bolt is deemed to have passed. For bolting specifications that do not have a published proofload, it is usually calculated at 92% of minimum yield strength.
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Proper torque (or tightening) depends on many factors including: surface texture, finish, and lubrication. These values are only a guideline. 2531 E. Jensen Ave, Fresno, CA …
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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=0.20 for non plated steel fasteners and K=0.15 for plated fasteners. These Figures represent an estimate of torque (torque being the measurement of friction, not tension) required to …
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Set screws have no head and feature a socket or slotted driver at one end. • ASME B18.3 • DIN 913 / ISO 4026 • DIN 914 / ISO 4027 • DIN 915 / ISO 4028 • DIN 916 / ISO 4029 Socket Head Cap Screws: Titanium socket head cap screws are known as a safe reliable fastener in limited access situations where there is little clearance around ...
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Socket head cap screws are used in machine parts and are especially common for removable panels and parts. Socket cap screws are the strongest head type and with a round cap with a hex head and are tightened with an Hex key. Socket caps are the general term for Socket Head Cap screws but include Button and Flat heads.
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Hex cap screws must meet specific tolerances as described under ASME B18.2.1-1996. The most common specifications for hex head cap screws include ASTM A449 & SAE J429: Grade 2, Grade 5 & Grade 8. Hex cap screws are commonly mistaken for hex bolts, but differ in many ways, including the way they are installed.
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Hex socket head cap screws are engineered fasteners featuring a cylindrical head with a hexagonal recess, designed specifically for operation with an Allen wrench or hex key. This design ensures high torque capacity and a secure fit, …
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Cap Screws / Machine Bolts Products Grade 2 Hex Cap Screws 14 Hex Bolts 15 Grade 5 Hex Cap Screws 16 Grade 8 Hex Cap Screws 17 Stainless Hex Cap Screws 18 19 ... 017 Socket Head Cap Screws Silicon Bronze 018 Socket Head Cap Screws Nickel-Copper Alloy. 3 Flat Socket Cap Screws PRODUCT SIZE / RANGE Diameter Min. …
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Bolt and Nut Australia carry the largest range of Low head socket screws. Low head socket screws have the same head shape as a socket head cap screw but is lower in height. They require a hex allen drive and are fully threaded in the shorter lengths and part thread for the longer lengths. To determine the length measure from under the head.
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SizeUNRC Torque (N•m) Inch Metric Size Nominal Tightening Torque Nominal Tightening Torque Size (In-Pounds) Size (N•m) 4 5 6 8 10 1/4 516 3/8 1/2 5/8 Inch-Button Head …
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Socket Head Cap Screws - 316 Stainless Steel. Hex Socket Head Screws - Full Thread, DIN 912 / DIN EN ISO 4762, K1159 [Clean & Pack] SUS316 Hex Socket Head Cap Screws - Single Unit/Package. Hex Socket Head Screws - DIN 912 / DIN EN ISO 4762, Stainless Steel, K0869. Socket Head Cap Screws SNSL【1-5 Pieces Per Package】 …
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Shop MISUMI for all your Hex Socket Head Cap Screws and Screws & Bolts needs. MISUMI offers free CAD download, short lead times, competitive pricing, and no minimum order quantity. ... This design …
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U.S. BOLT TORQUE SPECIFICATIONS Torque in pounds-foot 2 2 5 5 7 7 8 8 Socket head cap screw Socket head cap screw Bolt Dia. Thread per inch Dry Oiled Dry Oiled …
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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 Substitution Equivalents - are DIN 7985 and ISO 7045 the same? DIN 912 - Socket Head Cap Screws Specs; DIN 7984 - Low Head Socket Cap Screw Specs; …
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Proper torque spec varies depending on the material, bolt grade or if lubrication is used such as oil, wax, or antisieze. Always go to the manufacturer for proper torque specs. The chart above is approximate values and have not been validated for accuracy.
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Flat Head Socket Screws, also known as flat head cap screws, are the fastener of choice in high precision, high strength assemblies requiring a finely tooled appearance. The V-shaped 82° head allows the screw to be countersunk into the mating surface material, affording a completely flush profile.
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HOLO-KROME® USA: +1.800.879.6205 Europe: +31 (0) 78 652 4145 TECHNICAL HANDBOOK
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316 and 316L stainless steel are a molybdenum-bearing austenitic stainless steel. 316 series stainless steel contains more nickel compared to 304 stainless steel which gives it a better corrosions resistance compared to 300 series stainless steel. 316 stainless steel can withstand such harsh environments while being exposed to water (fresh and sea), …
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Metric screw torque specifications for a large variety of fasteners. Details for Socket screw head size, Hex key or wrench drive size, hardness and tensile strengths for …
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