Order #: C33-4
Mfg #: 50226
Only need this item for a short time?
The Starrett Square Heads, Center Heads and Protractor Heads for Combination Square fits any blade on all combination squares, combination sets and bevel protractors. Sizes 12", 18", and 24", and 300mm and 600mm are interchangeable. When ordering, specify complete catalog number and length of blade. The exception is the Starrett 33J and 8 Combination Squares. 4" Center Head The exception is the Starrett 33J and 8 Combination Squares.