Insize American Standard Thread Plug Gauges – No. 2-56 UNC 5pc Compression 90° Male Elbow (T1/8xM1/8) and finishing in steel

and finishing in steel

Economical and constructed from plastic material

and accurate instruments across industrial and engineering applications

this tool provides outstanding versatility in compact or medium-sized components

Key Advantage: Full-profile threading with exceptional strength and performance for large-pitch Stub ACME forms

Insize American Standard Thread Plug Gauges – No. 2-56 UNC 5pc Compression 90° Male Elbow (T1/8xM1/8) and finishing in steelInsize 4131 21 GO NO GO Thread Plug Gauge No. 2 56 UNC, Class 2B The Insize 4131 21 GO NO GO thread plug gauge is a precision inspection tool designed for checking internal threads to ANSI ASME B1. 2 standards. Covering No. 2 56 UNC threads in Class 2B tolerance, this gauge allows fast and reliable verification of thread size and form in production and quality control environments. Supplied as a matched GO and NO GO pair in a single handle, the 4131