/ Precision Measuring Tools / Precision Hand Tools / Squares / Combination Squares / 11H-4-4R * Not actual product image 50049 11H-4-4R 4" Combination Square with Square Head 50049 Other similar products The Starrett 4" Combination Square with Square Head features a reversible lock bolt, and hardened steel, photo-engraved blade with regular finish. This product also includes a cast iron head with black wrinkle finish. 4", 4R Grad, Regular Blade. Features Specifications Parts Downloads Contact Starrett Features Reversible lock bolt Hardened steel, photo-engraved blade Regular Finish Blade Cast Iron Heads with Black Wrinkle Finish Specifications Blade Length (in): 4" Blade Finish: Regular Graduation Type: 4R Graduations: 8ths, 16ths, Quick Reading 32nds, 64ths Head Finish: Black Wrinkle Head Material: Cast Iron Head Types: Square Number of Pieces: 2 Parts Member of Kit Item #DescriptionPart No.QtyInformation 1STOCKH11-41 2•LOCK BOLT COMPLETE #13PT990211 3••SPRING, .263X.313X.250X.025X 2PT01085-1/21 4••WSHR,.205X.380X.020PT077691 5••BOLT, LOCK #11-413136-01 6••NUT, .231-1824548-01 7BLADE ONLYB4-4R1 Downloads 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.