435 Series Combination Squares, 18 in, 8ths, 16ths; Quick Reading 32nds, 64ths

With reversible lock bolts, scriber, spirit level in both square head and protractor head, direct reading double 180° protractor scale, hardened steel, machine-divided blade. Steel scriber. Reversible lock bolt allows blade to be turned over or end-for-end, without removing the lock bolt or nut. Spirit level in square and protractor heads. Square head with black wrinkle finish.