Hex Bolts / Screws

Product Size Property Class Tensile Strength Standard
Hex Head Bolt / Screw Hex head bolt M4 to M80 10.9 1040N/mm² min ISO 4017 (Full Thread)
ISO 4014 (Half Thread)
Product Size Grade Tensile Strength Standard
Hex Cap Screw Grade 8 hex cap screw 1/4 to 2 8 150,000 psi min ASME B18.2.1
Hex Cap Screw Grade 5 hex cap screw 1/4 to 2 5 120,000 psi min (1/4 to 1)
105,000 psi min (over 1 to 1-1/2)
ASME B18.2.1
Hex Bolt Grade A hex bolt 1/4 to 1 A 60 Ksi min ASTM A307 / ASME B18.2.1
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