6-PC 3/8-in. Dr Long Metric RPT Hex Driver Set

GRIPEDGE - ITS ALL ABOUT THE GRIP GRIPEDGE RPT Rounding Prevention Technology bits are designed to completely replace your traditional drive tools. With RPT bits, you can get up to 50% more torque on new/ good fasteners and up to 400% more torque on stripped/damaged fasteners vs traditional bits.In an emergency situation where you don't have a suitable replacement, RPT gives you the ability to reuse a damaged fastener and tighten it back down. Each bit is made from premium S2 steel for strength and durability, has oversized roll stamped ink-filled size markings, and is coated with zinc phosphate for corrosion resistance. Replaces traditional hex tools Patented and unique bi-directional design enables loosening & tightening of new and damaged hex fasteners R.P.T. Technology is designed to prevent rounding of new and compromised fasteners R.P.T. Technology provides up to 50% more torque on NEW fasteners R.P.T. Technology provides up to 400% more torque on damaged fasteners S2 steel for increased strength and durability Oversized roll stamping and ink filled size markings for greater visibility Sizes Included - 4, 5, 6, 7, 8, 10 MM