General description This AlwaysH 5Pcs BSP Pipe Thread 55 Degree Plug Tap set includes five different sizes: G1/8, G1/4, G3/8, G1/2, and G3/4. Made from durable steel, these taps are designed for high performance and practicality, making them ideal for auto repairs and machinery requiring a metric thread. 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 Repair pipe joints with traces of rust, breakage, or slippage Suitable for auto repairs and machines with specified metric threads