M5 aluminium extension, L 50 mm, Dia 20 mm A-5555-0671 calipers 001mm Anvil/Spindle Material Carbide Thimble

001mm Anvil/Spindle Material Carbide Thimble Type Friction SPC Output No Accuracy

Dimension: 30x30x6mm

The zero position only has to be set one time: once it is set

Same as INSIZE Micrometer 3290-503

Rockwell: HRA

M5 aluminium extension, L 50 mm, Dia 20 mm A-5555-0671 calipers 001mm Anvil/Spindle Material Carbide ThimbleRenishaw M5 Extensions Extensions are designed to be used when measuring very deep features and bores or when probing points with limited access. Aluminium is very light, but should only be used in a stable temperature controlled environment, due to it's thermal growth. All images are for representation only.