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SAE GR5 — Bolt Specifications
0.25 to 1.0 · 634 MPa yield, 827 MPa tensile, 120 ksi
SAE Grade 5 (SAE J429) is a medium carbon, q&t hex-head structural bolt grade with tensile strength 120 ksi (827 MPa), yield strength 92 ksi (634 MPa), proof load 85 ksi. Covers 10 nominal diameters from 0.250 to 1 in, with tensile capacities from 3.82 to 72.7 kips. Specified hardness: 25-34 HRC.
- 0.25Nominal Diameter: 0.25nominal diameter 0.25
- 0.3125Nominal Diameter: 0.3125nominal diameter 0.3125
- 0.375Nominal Diameter: 0.375nominal diameter 0.375
- 0.4375Nominal Diameter: 0.4375nominal diameter 0.4375
- 0.5Nominal Diameter: 0.5nominal diameter 0.5
- 0.5625Nominal Diameter: 0.5625nominal diameter 0.5625
- 0.625Nominal Diameter: 0.625nominal diameter 0.625
- 0.75Nominal Diameter: 0.75nominal diameter 0.75
- 0.875Nominal Diameter: 0.875nominal diameter 0.875
- 1.0Nominal Diameter: 1.0nominal diameter 1.0