Thread Gauge Heavy Hex

Stainless Steel Thread Checker is a handy tool used for checking the measurement and pitch of threaded fasteners. It is constructed from stainless steel and resistant to corrosion. This tool helps in identifying the correct size for threading nuts and...

The Clear Card Thread Checker is a clear transparent card with the standard thread pitches imprinted on it. It is very easy to line the printed thread marks with the actual threads you are wanting to identify. The marks run off the left edge so it is...