UNF UNIFIED NATIONAL FINE BUTTON DIES SUTTON NOMINAL DIAMETER X THREADS PER INCH:5/8 X 18 fast curing instant adhesive that

fast curing instant adhesive that is ideal for bonding metal to metal

Blue Smoke: Helps stop blue smoke emitted during start-up

SQUARE HOLLOW SECTION (SHS) ALUMINIUM

Steel shaft through tang for ultimate strength

3/16" to 1/2" Dia

UNF UNIFIED NATIONAL FINE BUTTON DIES SUTTON NOMINAL DIAMETER X THREADS PER INCH:5/8 X 18 fast curing instant adhesive thatSutton Tools manufactures high quality UNF (Unified National Fine) button dies, designed specifically for cutting new male external threads or cleaning up existing threads on studs and bolts. BREAK DOWN OF 1 4 X 28 TPI 1. 1 4" 28 TPI (The Thread Profile) 1 4" (Nominal Diameter): This is designed for a rod or bolt measuring exactly 1 4 of an inch (6. 35 mm) in diameter. 28 TPI (Threads Per Inch): There are exactly 28 thread crests per inch along the