Check the listing for details. Gunsmith Screwdriver Set Wheeler Gunsmithing Firearm Tools Kit 218 Bits Pro. Condition: New. Listed at 37.99 USD. Gunsmith Screwdriver Set Wheeler Gunsmithing Firearm Tools Kit 218 Bits ProULTIMATE SET: 218 pieces including Nut Drivers, Security Bits, Torx, Slotted, Phillips, Square, Pozi, Hex, Socket, and other specialty bits in commonly used sizes. Also includes Magnetic Bit Holder and Quick-Change Adapter for fast and easy switching between sizes.EXCEPTIONAL QUALITY: Bits are made of high-grade carbon steel (50BV30 & 6150 Grade) and sand-blasted for optimum strength and longevity.BUILT FOR WORK: Comes in a sturdy, hard-shell case with labeled slots to keep bits organized. Includes multiples of the most common sizes so you can keep working.PRACTICAL AND VERSATILE: Use with your drill or impact driver - perfect for DIY projects, with professional results. Use for household maintenance and repair, and so much more.GUARANTEED: Try our Jackson Palmer Screwdriver Bit Set with NO RISK and 100% Money Back - No Questions Asked.