Posted in a hard backed envelope.

Everyone needs one of these in their tool box, it really will become an essential tool & you'll wonder how you did without it!

(I am the original seller of these on ebay, 100's sold so far)

Multifunctional measuring tool for sizing screws, bolts and nuts diameter, coarse and fine-thread checking and length sizing.

Determine the correct metric and imperial measurements of your nuts, bolts, screws, drill bits & washers using this gauge.

Very high quality strong plastic, unlike other cheap flimsy versions.

• Measure nuts/washers M3-M16, both coarse & fine thread
• Measure bolts/drill bits 2.5-22mm
• Measure bolts/drill bits imperial no.4-10 & 1/4-1inch
• Measure thread pitches both in metric and imperial (on back of gauge plate)
• Measure screw/bolt length in metric and imperial