Specification: Material: Alloy Steel Silver Ratchet: 20 x 85.4mm / 0.79 x 3.36in Faucet stem: 7 x 100 mm/0.28 x 3.94 in Manual faucet: M3 M4 M5 M6 M8 Quantity: 7 pieces Package Included: 1 x One Hand Ratchet 5 Taps Package Content: One Piece Adjustable Ratchet + 5 taps (1 piece M3; 1 piece M4; 1 piece M5; 1 piece M6; 1 piece M8). Universal size, accurate size, don't worry about screw mismatch. High quality material: T-handle tap wrench is made of high quality alloy steel, with smooth surface chrome plated, high hardness, rust and corrosion resistance, no deformation and wear resistance. Ergonomic design: designed for use with taps, and can also be used with left and right hand swivel taps, reamers, screw extractors and other square handle tools. Knurled nuts for tightening. Easy to use: T-shaped ratchet with a button on it to adjust the direction of rotation. The handle surface has a non-slip pattern for easy gripping and squeezing. VERSATILE USE: Our tap wrench with drill and tap is ideal for automotive repair and mechanics where metric threads are specified. It is used for daily maintenance and repair of general wood, soft metal, aluminum and acrylic plates. Product Description: Durable material, High quality alloy steel, anti-rust and anti-corrosion, can be used for a long time. Adjustable T-handle Tap Wrench Machinist Tool Reversal can be operated with one operation hand, more convenient to use, one tool is suitable for more taps. Custom setting switch, adjustable forward and reverse rotation, comfortable to use, suitable for all kinds of twists, The T-Handle Tap Wrench can also be used with left-hand taps, reamers, screw extractors and other square-handle tools. They are not suitable for high hardness materials. Ideal for mechanics, engineers, electricians and more. Comment: 1. These tapping tools are suitable for threading not too hard materials and metals, such as wood, plastic, aluminum, etc. 2. Due to the light and screen setting difference, the item's color may be slightly different from the picture. 3. Please allow slight size differences due to different manual measurement.