- [QUALITY]: Constructed with top quality Chrome Vanadium Steel for maximum strength.
- [DURABLE]: Corrosion Resistant Black Phosphate Coating and One-Piece Construction for maximum durability.
- [SECURE]: Powerful magnets that securely hold bits in place during use.
- [CONVENIENT]: 1/4 in Hex Shank design for easy fit and use.
- [SIZES]: 3 pcs of 2-3/8 inch, 4 inch, and 6 inch.