Starrett C11H-12-4R Combination Square with Square Head Graduations Satin Chrome Blade - 12 4R

The Starrett C11H-12-4R is a professional-grade 12" combination square from Starrett's 11H Series, featuring a hardened steel, photo-engraved blade with a satin chrome finish and a cast iron head with a distinctive black wrinkle finish. This 2-piece set is engineered for precision layout and measurement across a wide range of trade and shop applications.

The square head features a precision-ground 90° square face and a 45° miter face, making it a highly versatile tool that functions as a tri-square, miter, depth gauge, height gauge, and level — all in one instrument. The blade carries 4R graduations (8ths, 16ths, Quick Reading 32nds, and 64ths), photo-engraved to resist fading even under heavy use.

Key Features:

• 12" hardened steel blade with satin chrome finish
• 4R graduation type: 8ths, 16ths, Quick Reading 32nds, and 64ths
• Photo-engraved graduations for fade-resistant, long-lasting readability
• Cast iron square head with black wrinkle finish
• Reversible lock bolt for quick, secure blade positioning
• Built-in spirit level for checking surface alignment
• Includes scriber for accurate workpiece marking
• Precision-ground 90° square face and 45° miter face
• 2-piece set: square/miter head + blade
• EDP: 56366 | UPC: 049659563665

The Starrett C11H-12-4R is suited for toolmakers, machinists, carpenters, and serious DIY enthusiasts who demand reliable, accurate measurement. Use it for scribing right angles, drawing parallel lines, setting up machining layouts, checking cut angles, and more.