Triangle 5/16″ x 18 UNC HSS Spiral Point Machine Tap

Description

Can be used as both Machine or Hand Tap
ANSI B949: 1987 standard
HSSE Spiral Point
Bright finishing
Nominal size : 5/16″
Thread per inch : 18
Overall length : 2.23/32″
Thread length : 1.1/8″
Shank dia : 0.381
Sq size length : 5/16″
Only 1 pc
Made in UK
Picture shown only for illustration purpose