SPI Clamp Screw Assembly, for 6 Combination Squares – 13-241-5

SPI Clamp Screw Assembly, for 6" Combination Squares - 13-241-5 Clamp Screw Assembly; For Use With: SPI Combination Squares Type Clamp Screw Assembly For Use With SPI Combination Squares Fractional Blade Length 6 For use with SPI Combination Square Sets