Mitutoyo 050083-10 Depth Base Attachment for 4"/100MM, 6"/150MM & 8"/200MM Range Calipers

Depth base attachment, 3", for 4"/6"/8"/100mm/150mm/200mm calipers provides a broad support for measuring holes using a caliper with a depth rod ideal for measuring deep holes or recesses with a caliper depth rod ground base surface use with mitutoyo dial, digital or vernier calipers easy to use knurled locking clamp