Century Drill & Tool 12 Piece Machine Screw and Fractional Tap & Die Set Size:12 PC With the STA-TITE(TM) Seat Fastening

With the STA-TITE(TM) Seat Fastening System™

contains a slow release fertilizer that feeds for up to 9 months

Adjustable closing speed

Use to adhere glazed and unglazed ceramic mosaic

Diameter: 20 1/2"

Century Drill & Tool 12 Piece Machine Screw and Fractional Tap & Die Set Size:12 PC With the STA-TITE(TM) Seat FasteningCenturys 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