Fowler 1-2" Outside Inch Micrometer inch/metric dial caliper slots and grooves• Hole size

slots and grooves• Hole size is obtained by measuring over the contact points with a caliper or micrometer • Range: 0

• Includes 2" contact extension

• Choose from many different display modes

• All in a shop-hardened case

Fowler 1-2" Outside Inch Micrometer inch/metric dial caliper slots and grooves• Hole sizeThe Fowler No. 52 240 series offers a wide variety of sizes to cover a range of measuring needs. Fowler micrometers are of the finest quality available, at prices that defy competition. Special care in design and workmanship create a long lasting precision tool. Hammertone blue baked enamel finish. Microfine graduations on satin chrome finish and carbide tipped measuring faces. Diameter of measuring faces: . 256" Ratchet thimble Quick, easy zero