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0.4375 — SAE GR5

Specification
SAE GR5
Nominal Diameter
0.4375
Hardness
25-34 Hrc
Head Type
Hex
Material
Medium carbon, Q&T
Proof Load MPa (MPa)
586
Proof Load Kips (kips)
9.04
Proof Load Ksi (ksi)
85
Standard
SAE J429
Tensile Capacity Kips (kips)
12.76
Tensile Strength MPa (MPa)
827
Tensile Strength Ksi (ksi)
120
Tensile Stress Area IN2 (in2)
0.1063
Yield Strength MPa (MPa)
634
Yield Strength Ksi (ksi)
92

Source: SAE J429

SAE_GR5 — nominal diameter 0.4375 · tensile stress area in2 0.1063 in2 · proof load kips 9.04 kips · tensile capacity kips 12.76 kips · material Medium carbon, Q&T | Bolt Specifications | Engineering Database