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3/8 X 3 UNF Bolt Hex Head BZP Grade 5 High / 8.8 Tensile PK10

3/8 X 3 UNF Bolt Hex Head BZP Grade 5 High / 8.8 Tensile PK10

Big Bear Bolts

£6.9

BZP UNF bolts are zinc plated. Manufactured from medium carbon steel and hardened for greater strength and durability, a grade 5 bolt is the equivalent of 8.8 tensile strength distinguished by 3 radial lines and promises tensile strengths between 105,000 and 120,000 psi . They are most commonly found in automotive applications or those that require medium strength. DIN934

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