SAE
SAE International (Society of Automotive Engineers) is a standards development organization with fastener specifications that apply to the aerospace, automotive, and commercial vehicle industries. SAE bolts are also used in machinery, equipment, and OEM applications.
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Bolt Specifications
- SAE J429 Mechanical and material requirements for externally threaded fasteners.
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Nut Specifications
- SAE J995 Mechanical and material requirements for steel nuts.