8pcs Tap Socket High Hardness Alloy Steel 1/4 Hex Handle Air Screwdriver Accessories Feature:1. The Hexagonal Faucet Handle is made of alloy steel with high hardness and high wear resistance. There is a square hole inside and durable to use2. A square hole is embedded in the washer to make the clamp stronger and can be used with a hand drill.3. Widely used in mold making, pneumatic batch air, DIY, automobile repair and other professional machine maintenance, etc.4. Use for the production of molds and cleaning of external and internal teeth (painting)5. Including 8pcs socket standards, can meet different needsSpecification:Item Type: Tap SocketMaterial: Alloy SteelStandard: M4, M5, M6, M8, M10, M12, M14, M16Size: Approx. 20x30x6.35mm/0.8x1.2 x 0.3inTouch Style: Straight GrooveM4x50L Faucet Socket for 3MM Machine Valves Opposite SideM5x50L Faucet Socket for Right Side 4MM Machine FaucetM6x50L Faucet Socket with Washer Inner for 4.8MM Machine Faucet On Opposite SideM8x50L Faucet Socket with Washer Inner Washer for 5MM Machine Faucet on Opposite SideM10x50L Thread Socket with Inner Washer for 6MM Machine Valves on Opposite SideM12x50L Faucet Socket with Inner Washer for 7MM Machine Faucet on Opposite SideM14x50L Faucet Socket with Inner Washer for 9MM Machine Faucet on Opposite SideM16x50L Thread Socket with Inner Washer for 10MM Machine Faucet on Opposite SidePackage List:8 x With Faucet Socket 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of placing the order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping 1.