• Sliding T-Handle - Fits into tight spaces while providing excellent leverage
• Positive Grip - Self-centering hardened steel jaws and knurled chuck sleeve provide a positive grip
• Reference Table - The front has a machine screw size tap drill chart for recommended 75% depth thread and the back has a decimal equivalents table in 64ths from 1/64" to 63/64"
• Replaceable Laws - Jaws are replaceable (#JAWS F/161R and #JAWS F/162R)
• For No. 0 to 1/4 in. taps and No. 12 to 1/2 in. taps

The 167 Professional Tap Wrench Set is perfect for creating straight, accurate thread holes in your workpieces. The two-piece set includes General Tools 164 Tap Wrench for No. 0 to 1/4 In. taps and the General Tools 166 Tap Wrench for No. 12 to 1/2 In. taps. Great for mechanics, machinists, and maintenance professionals, these tap wrenches have sliding T-handles that provide a large gripping surface while allowing ideal maneuverability and leverage in tight spaces.

The hardened steel jaws have a self-centering chuck with a knurled chuck sleeve for a secure grip. Taps are designed to hold and turn taps tools that cut threads on the inner surface of a hole or pipe or other small tools, such as hand reamers, drill bits, screw extractors, and other hand-turned tools. Also included is a durable plastic reference guide featuring a machine screw size tap drill chart for recommended 75% depth thread on the front and a decimal equivalents table in 64ths from 1/64" to 63/64" on the back. All pieces come packaged in a fitter, foam-lined plastic case.