" GNL " 177-1 GENERAL TOOL COMPANY PRODUCTS

THREAD REPAIR FILES

• These indispensable files restore damaged external threads on studs, bolts, screws, plumbing pipe and pipe fittings
• Four different high carbon steel files are available; each file provides 4 to 8 different thread pitches
• Restores rusted or corroded fasteners; doubles as a screw pitch gage
• Black oxide to prevent rust
• Restores Thread Pitches 11,12,13,14,16,18,20,24, TPI