Product Information
- 50 pc H-4 Hex 4mm Screwdriver Insert Bits in a storage box.
- All bits are 1" (25.4mm) Long with 1/4" (6.35mm) Shank
- Industrial quality with quick release slot
- Made of S2 steel for maximum durability. | Bits are impact ready. Suitable for both hand tool and electric tool
- US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI.