M12-1.75 x 55mm Hex Head Cap Screws Steel Metric Class 10.9 Zinc Yellow Plating (Quantity: 275 pcs) - Coarse Thread Metric Partially Threaded Length: 55mm Metric Thread Size: M12 Metric

An externally threaded fastener with a hexagonal head washer face beneath the head a metric thread pitch. Made from high alloy steel and heat-treated. Threaded shank does not extend completely to the head