Insize GO Thread Ring Gauge 5/16-24 UNF 2A Series 4121-5D2 Insize Digital Centerline Caliper 5-300mm Range Series 1525-300 well-engineered precision tool suitable for

well-engineered precision tool suitable for a wide range of measurement tasks

Part No : 6312-8

Includes 3 x Diamond Coated Abrasive Discs

Insize Small Hole Digital Bore Gauge

ER32 Milling Chuck

Insize GO Thread Ring Gauge 5/16-24 UNF 2A Series 4121-5D2 Insize Digital Centerline Caliper 5-300mm Range Series 1525-300 well-engineered precision tool suitable forInsize GO Thread Ring Gauge The INSIZE 4121 5D2 GO Thread Ring Gauge is a precision inspection tool designed to verify the external thread dimensions of 5 16 24UNF 2A fasteners. Manufactured to ANSI ASME B1. 2 standards, this gauge ensures that threaded components meet specified tolerances, making it essential for quality control in manufacturing and assembly processes. Specifications : Part No: 4121 5D2 Thread Size: 5 16 24 UNF Thread Class: 2A Gauge