Add versatility to your vernier, dial or electronic caliper.
Steel Construction: This caliper accessory set is made of corrosion resistant type 303 stainless steel for durability
Versatility: Use to measure difficult application in hard to reach locations. Measure inside and outside dimensions, steps, grooves, left or right applications with just a few simple calculations.
Set includes: 1 pair of caliper clamps, 4 set screws, one pair each of ball, flat, point, and spline contact points, Allen wrench, storage container