Hex Bit Set, Metric, 3/8" Drive, 7 Pieces

Made with modified S2 steel for continuous-use work in production lines and assembly processes. Designed to work with power or air tools, withstanding high-torque applications. High-hardening heat treatment. To install or remove hexagonal head bolts.

Greenlee DTAPKITM 6-Piece Metric Drill / Tap Set Features: Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time Back tapered beyond tap to prevent thread damage from over-drilling Deburr/countersink also provided on bit beyond back taper Made from hardened high-speed steel vs. carbon steel for longer life High quality hex shank to ensure strong connection to drill chuck Designed to tap up to 10-gauge metal Quick change adaptor included in both metric and standard kits Includes: DTAPM3C M3 x 0.500 Drill/Tap Bit, DTAPM4C M4 x ...

Features: Made from S2 modified shock resistant steel for professional performance and durability Proprietary precision CNC machined tips for excellent fit in fastener recess 1 piece construction increases durability and service life of bit

M4 Tamper Resistant Hex Bit - For M6 Screws Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Matching Driver Bit for Socket Pin-in-Hex Screws

Made with S2 steel. URREA industrial grade power bits are designed to provide high endurance and excellent performance in industrial applications demanding the highest quality. Designed to work with power or air tools and hand tools supporting medium torques. Intermediate-hardening heat treatment. It fits well in power tools to install or remove hexagonal head bolts.