Hex 4mm Impact Driver Bit - Railer Allen Wrench Drill Hex Bits. 1/4" Hex Quick Release S2 Steel 6 inch 4mm Hex Bits. (3 Pack)

Hex 4mm Impact Driver Bit - Railer Allen Wrench Drill Hex Bits. 1/4" Hex Quick Release S2 Steel 6 inch 4mm Hex Bits. (3 Pack)

Hex 4mm Impact Driver Bit x 6"- 3 Pack 𝗣𝗥𝗘𝗠𝗜𝗨𝗠 𝗦𝟮 𝗦𝗧𝗘𝗘𝗟 – Optimized for impact power tools 𝗣𝗥𝗘𝗖𝗜𝗦𝗘 𝗠𝗔𝗖𝗛𝗜𝗡𝗜𝗡𝗚 – Exact-fit tips reduce stripping so you can drive more screws 𝗛𝗘𝗔𝗧 𝗛𝗔𝗥𝗗𝗘𝗡 – Extreme heat hardening process to withstand today’s toughest jobs 𝗧𝗢𝗥𝗦𝗜𝗢𝗡 𝗭𝗢𝗡𝗘 – Optimized bit shape absorbs torque and helps reduce bit breakage

Railer Tools was built from the desire to get high-grade, professional tools into the hands of the people that need them. Whether you’re a pro or just need a tool for a DIY project, we want it to be the best. That’s why all our tools are designed and manufactured in our own facilities. We control product development, engineering, manufacturing, packaging, as well as testing, all in-house to ensure the highest level of quality. Long story short, we make tools designed to work harder than you.

We’ve spent decades perfecting CNC machining and our state-of-the-art proprietary heat treatment process to produce the best screwdriver bits and fastener driving tools in the world.