/ 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 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