/ Precision Measuring Tools / Precision Hand Tools / Squares / Combination Square Accessories / B824-4 * Not actual product image B824-4 Blade Only for Large Combination Squares 8 Large Combination Squares Blade for 8 Large Combination Squares, Inch, 24" Blade for 8 Large Combination Squares, Inch, 24" Features Specifications 3D CAD Files / Exploded Parts Diagram Product Testimonials Other similar products 8H 24" Large Combination Square with Square Head 8HC 24" Large Combination Square with Square Head B824-4 Blade Only for Large Combination Squares C8 Head Only for Models 8H, 8HC Large Combination Squares H8 Heads Only for 8 Large Combination Squares Contact Starrett Features 24" length 4R - 8ths, 16ths, Quick Reading 32nds, 64ths Regular Steel Finish Specifications Made in America: Yes 3D CAD Files / Exploded Parts Diagram Login to see related product files. Or create an account. Product Testimonials Write a product review Write a product review Comments* First Name* Last Name* Email* Occupation The information you provide will be used in accordance with the terms of our privacy policy. I agree to the privacy policy. Please provide the required information. Thank you for submitting a product testimonial on www.starrett.com. By submitting information to Starrett, you acknowledge and give express permission for the L.S. Starrett Company to use and share your statements.