Square Head Machine Bolts used for fastening poleline hardware to crossarms, poles and other structures. Bolts have rolled threads and supplied with square or hex Nuts per customer require. Bolts 8 inches or longer have cone-type points to ease starting.Manufactured from ANSI/IEEE Std C135.80 and ASME B18.2.1. Hot dip galvanized to meet ASTM A153 Class 3.
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