The flare tool adopts high quality steel material, which is durable and wear-resistant. The flare tool is suitable for 3/16 - 5/8 inch (5-16mm) tubes. Widely used in refrigeration, petrochemical, power, shipbuilding, metallurgical and other industries of the condenser, coolers, heat exchangers, boilers and other pressure manufacturing and maintenance . Single clamp screw with sliding T-bar handle provides for easy clamping and removing of tubing . Hardened 45 steel ensures strength and durability, producing 45-degree flare angle in soft copper, brass, aluminum and mild steel tubing . size:11.3 x 14.3 x 10cm Material:45 # steel colour:Black + Silver Package Contents: 1 x Torch tool Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.