5/8-18UNF | American Thread Plug Gauge | 4643-5C2Features: Go No go UNF Imperial American standard Class 2B. Standard ANSI B1. 2. Material: OHNS (Oil Hardened Non shrinking Steel), stable dimension and wear resistance. Hardness HRC60 62. Well designed, durable high precision tools that are suitable for various measuring ranges. INSIZE thread plug gauges are the perfect instrument for determining the pitch diameter of a wide range of components. Easy to use adjustable thread plug gauges to measure

Dust/waterproof

Width: 97mm

automatic power off

The Insize 100x70mm Machinist Square is a high-precision 45° measuring tool made from hardened stainless steel

787" (20mm)

making it ideal for accurate layout

Satin chrome finish

INSIZE machinist squares are the perfect instrument for ensuring objects are properly aligned

INSIZE Bore gauges are the perfect instrument for measuring a wide range of components

Easy to use styli

Optional accessory: ball tips (code 7391)

It allows reliable measurement of seam width