Zenit ZSh-550 (834612)

The Milwaukee Shockwave 1 in. Phillips No.3 Impact Bits are engineered to offer you the most durable, best fitting driver bits on the market. The Philip bits feature Wear Guard Tip delivers increased more→wear resistance which protects the impact bits fit over the life of the bit. The impact driver bits have and optimized Shockzone for each tip type and length of driver bit to absorb peak torque and prevent breaking. The Custom Alloy76 is customized and heat treated per tip type to extend the life of the driver bits providing up to 50X vs. competitive impact driver bits. The Milwaukee Shockwave Impact Duty driver bits are built to deliver extreme durability for the most demanding applications.

The DeWalt 5/16 in. x 1-7/8 in. steel magnetic nut driver uses a magnet to help prevent the drill attachment from dropping. This powerful driver is made from steel treated with an advanced hardening p more→rocess for durability.

DeWalt screwdriving bit tips are a perfect complement to your drill/driver and are designed to meet the demands of working professional contractors. Each bit is cut from shock-resistant tool steel and more→features an advanced hardening process that greatly reduces wear. Its snub-nose design fits perfectly into hex-socket adapters and the tips are precision ground to seat firmly into the screw head. The tips come in a variety of sizes and styles to accommodate all commonly available screws.