UNF HEXAGON BOLTS PART THREADED 8.8 ZINC PLATED IMPERIAL 1/4 5/16 3/8"

Hex Bolts - UNF. UNF Bolts & Set Screws. Spanner size 7/16". Head height 0.163". 5/16UNF x 24tpi. Spanner size 1/2". Head height 0.211". 3/8UNF x 24tpi.

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