Imperial 6812 Thread Repair Kit 1/4-20 Specialty Pipe / Tube Tools Dual pitch screws pull the

Dual pitch screws pull the floor tight to the joist

Adjustable air damper for smoke control

Dry cutting general purpose blade with

Heavy-duty galvanized steel

This particular blade is the ideal choice for trim carpenters because it leaves a smooth surface that requires little to no sanding

Imperial 6812 Thread Repair Kit 1/4-20 Specialty Pipe / Tube Tools Dual pitch screws pull the"IMPERIAL" THREAD REPAIR KIT Size: 1 4 20 Bit Size: 17 64 Corrosion resistant. Weight saving. Design flexibility. Simple and easy to use. Number Of Inserts Per Kit: 10 Required Drill Bit Part No. 80576 Imperial Coil USS Thread Repair Kit. Kit includes: Oversize tap, tool, and inserts. Stronger assemblies and reduced thread wear. Better than original threads in most applications. Wide temperature tolerance ( 270 F. to 774 F.). Interchangeable with