General 177-1 Thread Repair File 8-1/2"x7/16"x7/16" Vises Seals porous surfaces with excellent

Seals porous surfaces with excellent enamel holdout

Run Time: 20 Hours

Frost glass with colored wax

8" Mininum Tank Diameter

Size: 10 Lb

General 177-1 Thread Repair File 8-1/2"x7/16"x7/16" Vises Seals porous surfaces with excellentHighlights: In addition, the Thread Repair Files can also be used as a screw pitch gauge Restores threads that were bent or damaged from rust, cross threading or corrosion Works on screws, bolts, studs, plumbing pipe and pipe fittings Includes eight different thread pitches: 11, 12, 13, 14, 16, 18, 20 and 24 teeth per inch Size: 8 1 2" x 7 16" x 7 16" Made from high carbon steel Can also be used as a screw pitch gauge Black oxide coating to prevent