Jet 673903 3/4-inch Drive Chrome Extension Bar, 4-inch Long Accessories Made of hardened and tempered

Made of hardened and tempered M2 High Speed Steel for fast threading and long service life Metric taps available in taper

Sockets made of the finest quality s

The pipe capacity of this wrench is 1-1/16-Inch and the nominal size is 15

as was that first heavy-duty pipe wrench more than 80 years ago

Jet 673903 3/4-inch Drive Chrome Extension Bar, 4-inch Long Accessories Made of hardened and temperedAll components are forged from high quality chrome vanadium steel , Meets or exceeds u. s. federal specs: ggg w 641e and canadian government specs: cda39 gp 12b and ansi specifications , Warning: do not use chrome sockets on electric or air impact wrenches