INSIZE 3281-4 Screw Thread Micrometer, 3" - 4", Graduation 0.001" Outside Micrometers Blade adjustment is made easy

Blade adjustment is made easy with rear quick-release tension levers and large blade tension hand wheels

Patented web taper increases the rigidity of the bit to decrease the potential for bit breakage

Nylon rope

Ideal for use with uneven ground

service needed

INSIZE 3281-4 Screw Thread Micrometer, 3" - 4", Graduation 0.001" Outside Micrometers Blade adjustment is made easyScrew thread micrometer, 3 4", graduation 0. 001". Key Features: Measures pitch diameter of screw threads. Graduation 0. 001 inch Ratchet stop. Supplied with 60 setting standards (except 0 1 inch) Optional accessory: 55 setting standards (part no. 3281 Sp) Measuring tips (part no. 7381)