/ Precision Measuring Tools / Precision Hand Tools / Squares / Combination Square Accessories / C8 * Not actual product image 50040 C8 Head Only for Models 8H, 8HC Large Combination Squares 50040 Other similar products Cast iron, black wrinkle finish center head for models 8H, 8HC Large Combination Squares Features Parts Downloads Contact Starrett Features Reversible lock bolts Head is cast iron and has black wrinkle finish The center head has 4-1/4" arms Parts Member of Kit Item #DescriptionPart No.QtyInformation 1CSTG, DWG#1206, GINOT AVAILABLE 1 2LOCK BOLT, #8PT990011 3•BOLT, LOCK01014-1/21 4•NUT, .231-2801205-01 5•SPRING, .260X.310X.563X.025X5PT01086(2)1 Downloads 2D Dimensional Drawing (PDF) .pdf 49.67 kb Catalog 33 - Section 11 - Squares Invented by our founder, the combination square was our first product and today, our brand is considered to be the best available. This section offers a range of high quality solid squares, tri-squares specialty products and accessories that is especially broad and deep. Precision Hand Tools (Catalog 33) 612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.