1.7/8x16 UNS - 2B Screw Plug Thread gauge Go / NoGo
Specification 1.7/8x16 UNS 16tpi Go / No-Go screw plug gauge Conforms to BS1580, BS 919 Part 1 Class 2B 1 7/8x16 UNS Calibration certificate option Part Number ES-14374Visit the JLS Supplies Ltd website for more information on 1.7/8x16 UNS - 2B Screw Plug Thread gauge Go / NoGo