UNC BUTTON DIES SUTTON MAJOR DIAMETER X TPI:5/16 X 18 and stair treads

and stair treads

Chemtech CT18 Superwash will have it shining like new in no time at all

Lasts 5x Longer based on 3M conventional sanding sheets of comparable grit using average results

Coarse Fittings)

Colour: Purple

UNC BUTTON DIES SUTTON MAJOR DIAMETER X TPI:5/16 X 18 and stair treadsSutton Tools manufactures high quality Unified National Coarse (UNC) button dies designed for cutting new male external threads on studs, bolts, and rod stock. They are available in Carbon Steel (for general purpose DIY use). Key Features Design: Solid round or circular split geometry that fits perfectly into an adjustable guide or plain die stock handle. Finish: Bright finish reduces friction when threading non ferrous metals, plastics, and mild