Drop Ship 5Pcs/set Adjustable 3-8mm T-Handle Ratchet Tap Wrench With M3-M8 Machine Screw Thread Metric Plug Machinist Tool Chromium-plated finish for the best durability; Size of screw thread faucets : M3*0, M4*0, M5*0, M6*1, M8*1; Usage: For Taps M3-M8; Length of Wrench: 85mm / three Easily switched from left to appropriate handed operation, or locked for non-ratcheting use T-Handle Ratcheting Tap Wrenches Three function equipment box for quick, effective ratcheting action Designed to be used with taps and can also use at the left hand tap , reamers, screw extractors and different instruments with a sq. shank Features: Name: Tapping Drill, Tapping Tool All-steel design with chromium-plated end for the very best sturdiness Beautifully precise ratcheting action for high quality paintings Adjustable T-Handle could be "slipped" from aspect to aspect for positioning convenience and added leverage in tight areas Easily switched from left to right handed operation, or locked for non-ratcheting use Parallel-clamping instrument metallic jaws and knurled chuck provide a secure, agency grip on hex or sq. drives Designed for using with faucets and can additionally use at the left hand tap, reamers, screw extractors and other tools with a sq. shank Tap Wrench function leading point: 1 The nice pit gap must chamfering first 2 To use drill clamp supporting tap three Tap to vertical alignment operation four Cut into rotation level 2-3 times five confirm vertical after Cut into 6 Tapping 3/4 flip after 1 / 4 back feeling 7 point reversal pull out after working eight Remember that reducing metal need to use with the oil Material: stainless-steel Length of wrench: 85mm/3” Size of screw taps: M3 Tap, M4 Tap, M5 Tap, M6 Tap, M8 Tap