Fowler 18" 4R Rigid Steel RuleRigid steel rule with satin chrome finish Size: 18" Graduation: 4R (8ths, 16ths, 32nds & 64ths) Width: 1 1 8" Thickness: . 04" *Image shown for representational purposes only

Hardened on both ends

An advanced design micrometer series featuring superior quality

from the mechanics to the software

3"/160mm or 7

Width: 3/4"

52-248 offers Fowler standards of fine quality and accuracy

• Includes NIST certificate of calibration *Image shown for representational purposes only

• Rods hardened

8"/300mm XY stages available

two dovetail clamps and a molded case

folding micrometer stand with a unique locking mechanism that positions the micrometer over a 180° range for perfect use and viewing

• Blades are chrome plated