ADBWEKKF AAP-Auto-119 20Pcs Screwdriver bit set

Screwdriver Sets 2. Special heat treatment makes it ultra-hard and wear-resistant, with a lifespan twice that of ordinary screwdrivers. 3. It is an ideal industrial screwdriver with wide applications in industry and home. 4. Magnetic, can attract screws, simple to operate and quick to complete. Type: Hex head socket wrench and screwdriver bit set Length: 50 mm Material: S2 alloy steel Magnetic: Yes Handle type: 1/4 inch (6.35 mm) hexagonal handle size: Metric units: H1.5-H2-H2.5-H3-H3.5-H4-H5-H6-H7-H8 SAE: H5/64-H3/32-H7/64-H1/8-H9/64-H5/32-H3/16-H7/32-H1/4-H5/16 Does it have a handle? No Type: Magnetic screwdriver Screw head size: 1/4 inch (6.35 mm) hex shank Model: H1.5-H8 Screw head type: Hexagonal Material: Alloy steel Magnetic: Yes Packaging quantity: 20-29 pieces