JBO Thread Ring Gauge (NoGo) - UNC - Right Hand - 2A - 1 1/4 x 7 Hex Key Drill Chuck repeatable check during quality control

repeatable check during quality control to confirm threads meet the Unified standard

Compatible with aluminium

this reamer combines a left-hand spiral flute with right-hand cutting for controlled material removal in straight shank form

including M48 x 1

this tool helps achieve consistent fits and reduces the need for secondary finishing operations

JBO Thread Ring Gauge (NoGo) - UNC - Right Hand - 2A - 1 1/4 x 7 Hex Key Drill Chuck repeatable check during quality controlThe JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external Unified National Coarse (UNC) threads quickly and reliably. Built for professionals across manufacturing, automotive, aerospace, and workshop environments, this NoGo ring gauge helps you confirm that threaded parts meet UNC standards and will mate correctly with fasteners and fittings. Designed for right handed UNC 2A threads in a 1 1 4 x 7 size, this gauge