4pcs Adjustable Internal Calipers Set Precision Gage Tools for Measuring Deep Slots Grooves Telescoping Design Easy Manual Measurement

Package Include 4 x Gauges Characteristics -Size: About 9.20X1.00X0.50cm/3.62X0.39X0.20in Inside Hole Gage -Material: Carbon Steel Hole Gauges -Color: Silver Precision Gage Set - Gaging surface is fully hardened to insure long tool life, spherical measuring faces hardened, shaft satin finish Hole Gage. - Product vacuum quenching, plus titanium plating treatment, make the product longer service life, more bright appearance Inside Gauges. - Used with outside micrometer for measuring inside diameter of bores Hole Gage Set. - Smooth surface of expansion rod and radian of measuring head Small Hole Gauges. - Extra long for gaging deep and shallow holes, slots and similar work pieces Internal Gauges.Goods DescriptionHole Gauge Kit Those gages are used with outside micrometer for measuring inside diameter of bores and are extra long for gaging deep and shallow holes, slots and similar workpieces.Inside Gauges The gaging surface of each piece is fully hardened to insure long tool life

• Practical hole gauges:the non-slip handle, easy to measure, with a locking device at the tail, them clockwise and loosen them counterclockwise,Internal Gauges
• Inside hole gage:they are designed with compact size and light weight, easy to store,Hole Gauge Kit
• Internal calipers:smooth surface of expansion rod and radian of measuring head,Small Hole Gauges
• Inside gauges:after the measurement is correct, it clockwise and lock it. use a caliper to measure the . (this product does not include calipers),Hole Gage
• Hole gauges:loosen the inner hole gauge, put them in the object to be measured, them clockwise, and rotate turn to ensure it is tightened,Precision Gage