6PCS Telescopic Precision Gauge Set 8-150 mm Internal T Bore Hole Gauge Set Plated Square Head Telescopic Gauge Micromet

Features Sufficient quantityEach set contains 6 pieces of internal gauges of different sizes with measuring range of 8 150mm enough quantity for various of repair and DIY works Multi functionDesigned to measure the inner diameter of a round and cylinder item widely used on various woodworking repair DIT etc Easy to useSimply plug in the item and lock the telescopic spring the rotary switch on the bottom is designed for adjustment clockwise for tightening and anticlockwise for loosening Easy to storeAttached with a storage bag of multi slot design to store every caliber tidily and individually great to store and carry out Superior materialMade of high quality carbon steel material rustproof and anti corrosion of good hardness and durability with long service life Specifications Type inner diameter gaugeMaterial carbon steelItem Color silverMeasuring Range A 0 8 1 27cm 0 31 0 5inch B 1 27 1 9cm 0 5 0 75inchC 1 9 3 2cm 0 75 1 26inch D 3 2 5 4cm 1 26 2 12inchE 5 4 9cm 2 12 3 54inch F 9 15cm 3 54 5 9inchGauge Size A 11 1 27cm 4 32 0 5inch B 10 5 1 9cm 4 13 0 75inchC 10 5 3 2cm 4 13 1 26inch D 12 5 5 4cm 4 91 2 12inchE 12 5 9cm 4 91 3 54inch F 12 5 15cm 4 91 5 9inch L W Storage Bag Size 20 16 2cm 7 86 6 29 0 79inch L W H Package Included 6 x Telescopic GaugeDetail Pictures