Procheck 12" Combination Square Sets
Procheck 12" Combination Square Sets
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2 pc Set: 12" Blade, Square Head Only
3 pc Set: 12" Blade, Square Head and Center Head
4 pc Set: 12" Blade, Square Head, Center Head, and Protractor Head

All sets graduated in 8ths, 16ths, 32nds, and 64ths