Century Drill & Tool 5/16-18 National Coarse Carbon Steel Tap-Plug and f Letter Gauge Drill Bit Latitude Offset screw holes for extra

Offset screw holes for extra strength to prevent wood splitting

Ideal for creating extra space and dressing-up rooms

6-32 and 8-32 screw shearing

and high strength alloys

Can be plunged into material at any point

Century Drill & Tool 5/16-18 National Coarse Carbon Steel Tap-Plug and f Letter Gauge Drill Bit Latitude Offset screw holes for extraTap NPT And Drill Bit Combo Pack. National Pipe Thread Taps. Precision Cut Threads, Accurately Formed For Consistent, Exact Threading. Heat Treated And Tempered For File Hard Threads, And Longer, Useful Life. Designed For Hand Cutting Applications. National Pipe Thread Tap Sizes For Internal Threading On All Types Of Pipes. Wire Gauge Brite Drill Bits. Made From Feature Premium Grade High Speed Steel. Precision Ground Points. Designed To Operate In