Starrett Combination Square 18in 4R Grad Center Head 33HC-18-4R 18″ Combination Square with Square and Center Head

Description

Steel Combination Square, Inch, 18″
The Starrett 33HC-18-4R combination square has the following specifications:

Size: 18″
Graduations: 4R – 8ths, 16ths, Quick Reading 32nds, 64ths
Blade Finish: Regular
Head Finish: Black Enamel
Head Material: Forged and Hardened Steel
Head Types: Square & Center
Number of Pieces: 3

Features:
33HC Series
Reversible lock bolt and scriber, spirit level
Forged and hardened steel heads with smooth black enamel finish
Hardened steel, machine divided blade
Many sizes are available in two different graduations:
4R – 8ths, 16ths, Quick Reading 32nds, 64ths
16R – Quick Reading 32nds, 64ths, Aircraft Quick Reading 50ths, 100ths