Insize American Standard Thread Plug Gage 1/12UNF Class 2B Series 4131-2A2 10mm Shank 1/4-20" x 1" - 20 Exceptional Precision
Platform notes & fabric story
Description
Insize American Standard Thread Plug Gage 1 12UNF Class 2B Series 4131 2A2 10mm Shank 1 4 20" x 1" 20 Exceptional Precision 1 4 20" x 1" 20 PCS Please note this is a 3 8 16 BSW thread