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ASTM, SEI, ISO Fastener Material Properties and Specifications

Here is a list of fastener markings for various grades of anchors.   Information is reprinted courtesy of American Fastener   FASTENER GRADE MARK (SCROLL DOWN TO SEE A CHART OF MARKINGS ON THE FASTENER TO IDENTIFY THEM) Identification Grade Mark Specification Fastener Description Material Nominal Size Range (in.) Mechanical Properties Proof Load(psi) Yield StrengthMin (psi) …

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