Skip to content
We are experiencing higher than normal order volume. Please be patient as we work diligently to get your package shipped!
We apologize for Delays in SHIPPING - we are on it!

PEC Tools 4R Double / Combination Square Replacement Blades

SKU 7181-004

Replacement double and combination square blades made in the USA by Products Engineering Corporation (PEC Tools), one of the last premier US measuring tool manufacturers. It is designed to fit all 4" and 6" PEC double and combination squares. Graduations are precision photo etched and then black filled for easy readability. Blades are made from hardened and tempered tool steel and have a no-glare satin chrome finish. Blades have a 0.085" wide groove running down the center of the blade.

Width: 0.725"

Thickness: 0.072"

Graduations: 4R (1/8", 1/16", 1/32", 1/64")

Available in the following lengths

Item # Length
7181-004 4"
7181-006 6"

Prop 65WARNING: Cancer and Reproductive Harm -