A new ASTM standard consolidates six current standards on structural fasteners. With hundreds of millions of fasteners produced to ASTM specifications each year, industry will benefit from the streamlined approach provided by the new ASTM standard (F3125: Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and150 ksi (1040 MPa) Minimum Tensile Strength, Inch and Metric Dimensions).(…)
via New ASTM Standard Consolidates Structural Fastener Specifications.