Specification
Package: 10Pcs allen wrench drill bits H4
Material: S2 Steel
Shank Type: 1/4 inch Hex shank
Hex shank size: 6.35mm / 1/4inch
Head Type: Hex Head
Hex Head Size: H4 (4mm / 0.16inch)
Total Length: 75mm / 3inch
Feature
- Drill bits are heat treated for durability, has high hardness, not easy to wear.
- Screwdriver bit with magnetic, easy to suck the screws.
- Not only can you use the bits on hand tools, you can easily insert them to any 1/4 inch hex shank power drill to use.
- Hex bit can be used for engineering, machinery, production lines, furniture and maintenance of household appliances.
Kindly Note: Please allow 1-2mm errors due to manual measurement, thank you for your understanding!