Nuts

To bu used with A307 Bolts

Grade 2H nuts are recommended for use with bolts in high-pressure and high-temperature service
Grade-2H nuts are heat treated by quenching in a liquid medium from a temp above the transformation temp
Rockwell C24 - C38
150,000 psi proof load

Finished Hex Nuts, Low Carbon
Low Carbon Steel with a Plain Finish
Manufactured to ASME B18.2.2 & SAE J995 Specifcations

Heavy Hex Nuts
Tapped Oversized
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: 75,000 psi
Coarse Thread

Finished Hex Nuts
Double Chamfered
Manufactured to ASME B18.2.2 & SAE J995 specifications
Proof Load: 90,000 psi (Coarse Thread) | 80,000 psi (Fine Thread)
Steel Zinc Plated