Discover precision with the 'Draper 6 Piece Telescopic Gauge Set'. Crafted for experts, this set enables meticulous measuring of bore diameter and groove width. Each gauge is equipped with a spring-loaded plunger that accurately expands to fit within your measurement hole. A unique feature is the knurled locking screw that securely holds the plunger contacts, enabling them to be removed and measured with a micrometer for optimum accuracy. Each piece in this set boasts a satin chrome finish for a professional look and feel. Packaged neatly in a marked PVC storage wallet, each gauge range is clearly indicated:
Gauge range 1: 8 - 13mm (5/16 - 1/2") at length 115mm
Gauge range 2: 13 - 19mm (1/2 - 3/4") at length 115mm
Gauge range 3: 19 - 31mm (3/4 - 1.1/4") at length 115mm
Gauge range 4: 31 - 54mm (1.1/4 - 2.1/8") at length 145mm
Gauge range 5: 54 - 89mm (2.1/8 - 3.1/2") at length 145mm
Gauge range 6: 89 - 150mm (3.1/2 - 6") at length 145mm
Experience the perfect blend of meticulous design and performance with the 'Draper 6 Piece Telescopic Gauge Set'.