The Starrett Micrometer Depth Gage with half base features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut. 0-9" Range, .001" Grad, 9 Rods, Ratchet Stop, Lock Nut, Case.
This item is no longer available.
The closest equivalent is 443Z-6RL.
For additional support, please contact our customer service department at (978) 249-3551.
[Discontinued 10/2025]