1/4 UNC / UNF Helical Go / NoGo Screw Plug Thread Gauge

Specification Size: 1/4" UNC / UNF Select from options: UNC 1/4-20 UNF 1/4-28 Wire Insert Thread Go / No-Go Screw Plug Thread Gauges for tapped holes of wire insert thread Part Number ES-12094

For more information on 1/4 UNC / UNF Helical Go / NoGo Screw Plug Thread Gauge talk to JLS Supplies Ltd