Bolts

Material:
        Low-Carbon Steel
        High-Strength Steel
        Stainless Steel
Specification:
        A307: Gr. A, Gr. B
        SAE: Gr. 5, Gr. 5, Gr. 8
        A325
        A490
        A193: Gr. B7, Gr. B16
        A320: Gr. L7
        DIN: Class. 8.8, Class. 10.9, Class 12.9
Pattern:
        Carriage Bolts
        Hex Cap Screws
        Hex Machine Bolts
        Hex Tap Bolts
        Square Head Bolts
        Heavy Hex Bolts
        Flange Bolts
        Lag Screws/Bolts
        Guardrail Bolts
        Timber Bolts
        L-Shaped Anchor Bolt
Production Range:
        1/4" ~ 2-1/4" in diameter

Copyright (c) 2026 Chang-Jian Steel Fastener Co., Ltd   China    All Rights Reserved