Screw Pitch Gauges - V, Unified, American National - 60° ThreadsWith Locking Device and 11 1 2 and 27 Pipe Thread Pitches Threads per Inch (TPI) 4, 4 1 2, 5, 5 1 2, 6, 7, 8, 9, 10, 11, 11 1 2, 12, 13, 14, 15, 16, 18,20, 22, 24, 26, 27, 28,30, 32, 34, 36, 38, 40, 42 Specifications EDP No. 50035 No. Of Leaves 30 TPI Range 4 42 Country Of Origin United States

Features a 70-minute work life

open gears

(2) 6" 6/12 TPI nail-embedded wood blades

Description: Special stainless steel/Teflon® coated

Ideal for straight/straight and taper/straight threads and fittings

Do not use on high speed gas saws

safety-related attachments and tension zone applications

Eliminates flying fiber contamination that can occur with fibrous paper products

Quickly removes rust and corrosion without excessive material removal or gouging

(1) Standard charger

Power Blast Technology™ high speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability

obtain ASTM passivized welds without use of highly dangerous and corrosive nitric acid and hydrofluoric acid