Century Drill & Tool 12 Piece Machine Screw and Fractional Tap & Die Set Size:12 PC Follow immediately by pouring one

Follow immediately by pouring one cup of COLD water down the drain

5/16" and 3/8"

Ice and snow disappear quickly with this fast-acting formula

Powder-coated finish adds protection against exterior elements

Century Drill & Tool 12 Piece Machine Screw and Fractional Tap & Die Set Size:12 PC Follow immediately by pouring oneCenturys 12 Piece Machine Screw and Fractional Tap & Drill Set features precision cut threads, accurately formed for consistent, exact threading. Heat treated and tempered for file hard threads, and longer, useful life. Desgiend for hand cutting applications. Dies are 5 8 across the flats. Set includes: 6 32 NC, 8 32 NC, 10 24 NC, and 10 32 NF machine screw plug taps and dies, 1 4 20 NC fractional plug tap and die, 5 8 die stock, and 0 1 4 t handle