535 Piece GRADE 8.8 M12 12mm Stanley Box ZINC NUTS BOLTS & WASHER ASSORTMENT KIT

20 - M12 x 30 Fully Threaded Bolts (Also referred to as Set Screws). 20 - M12 x 40 Fully Threaded Bolts (Also referred to as Set Screws). 20 - M12 x 50 Fully Threaded Bolts (Also referred to as Set Screws).

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