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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.
- Hex Nuts
Grade 8 Hex Nuts. Grade 8 Hex Nuts are a finished hex nut...
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- Mil SPEC Fasteners
Materials Include:Carbon Steel, Alloys, Brass, Bronze, Monel...
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- Grade 8
They have a greater tensile strength than a Grade-5 screw,...
- Hex Nuts
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.
Hex Cap Screws 48b GRADE-5 HEX CAP SCREW GRADE-8 HEX CAP SCREW ... See specifications below for more information on how the Grade-8 exceeds the strength of a Grade-5. Heat Treatment G rad e-8 cap scr w h all be at tea d, oil quenc an mpre n u ra ur f 800°F. Material Medium carbon alloy steel. Note: For diameters 1/4 through 7/16 inch, it is ...
Study with Quizlet and memorize flashcards containing terms like 1. In the thread designation M8-1.0 * 2.0, the 8 represents _____. a. Threads per inch b. Pitch c. Nominal diameter d. Length, 2. In a situation where stress is extremely high, which grade of bolt should be used? a. Grade 1 b. Grade 2 c. Grade 5 d. Grade 8, 3.
Grade 8 Cap Screws (A354 GR BD) are high strength fasteners made from alloy steels that also achieve their strength from the alloy steel and a quench and temper heat treatment. Standard
CAP SCREWS WWW.AMERICANFASTENER.COM – 724 444 6940 – 1 800 466 9780 Grade Designation Products Nominal Size Dia., In. Full Size Bolts, Screws Studs, Sems Machine Test Specimens of Bolts, Screws and Studs Surface Hardness Core Hardness Grade Identification Marking L Proof Load (Stress) psi Tensile Strength (Stress) Min., psi Yield Strength ...
Grade 8 Hex Cap Screws have greater tensile strength than a Grade 5 Hex Cap Screw and are designed for use in high-stress applications. Tempered Grade 8 fasteners are manufactured of medium carbon alloy steel for the most demanding applications.