Product Description
General Combination Square MG-S278-4R
The #MG-S278-4R Combination Square can determine 90° and 45° angles and measure distances up to 1 ft./305mm. It's a favorite of toolmakers and machinists.
Hardened square and center heads, with double-shoulder reversible beveled protractor head
Square head has spirit level and hardened scriber
Etched, high-carbon blade with satin chrome finish
Meets U.S. Government Specification GGG-S-656C
Specifications:
Graduations: 4R (Every 8th, 16th, 32nd and 64th of an inch)
Blade length: 12 in.
