1set ACME 3/8-10 rubinetto filettato trapezoidale destro alta qualità e stampo TR3/8 x 10

High quality trapezoidal thread tap & die. Quantity:1PC Trapezoidal thread tap + 1PC die. Specifications pitch. (mm) accuracy Lp d. Material: High Speed Steels (HSS). 1/2-10 2.54 3G 17P 12.70 9 70 115 10 7.1.

eBay