General description This set includes 5 pieces of BSP pipe thread taps designed for creating and repairing threads in various materials. Made from durable steel, these taps are ideal for automotive repairs and machinery applications where metric threads are specified. Technical specifications Material: Steel Color: Silver Thread type: BSP (55 degrees) Thread sizes: G1/8, G1/4, G3/8, G1/2, G3/4 Weights: G1/8 - 21g, G1/4 - 39g, G3/8 - 63g, G1/2 - 127g, G3/4 - 230g Usage Can forge process cast iron, alloy, steel, metal, and other materials Repair pipe joints with traces of rust, breakage, slippage, etc. Other information Package includes: 5 x BSP taps