JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M4 x 0.5 Hydraulic Expansion Chucks Precisely finish holes with the

Precisely finish holes with the Toolex Hand Reamer

This standard-length tool from Toolex Ltd meets BS 328/4 and ISO H5 tolerance (-0 +0

Size: 2 mm diameter x 14 mm length

speed capability

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M4 x 0.5 Hydraulic Expansion Chucks Precisely finish holes with theThe JBO Thread Plug Gauge is a precision inspection tool designed for metric fine threads, specifically tuned for left hand M4 x 0. 5 holes with 6H tolerance. It's ideal for engineers, machinists, quality teams, and hobbyists who need reliable, repeatable thread acceptance to ensure components fit together correctly. With a robust Go No Go design, the gauge lets you perform fast, repeatable checks of threaded holes, speeding up setup and reducing