/ Precision Measuring Tools / Surface Plates / Surface Plate Accessories / V-Blocks, 5-Face / G-81539 * Not actual product image G-81539 Five-Face Granite V-Blocks 81539 Five-Face Granite V-Blocks 12" x 12" x 12" Five-Face Granite V-Blocks (Pair) - Grade AA Laboratory Granite Five-Face V-Blocks, sold as matched pairs, hold and support cylindrical pieces during inspection or manufacturing. They have five finished faces. They have a nominal 90-degree “V”, centered with and parallel to the bottom and two sides and square to the ends. They are available in five sizes and are made from our pink granite. Features Specifications Product Testimonials Other similar products G-81530 Five-Face Granite V-Blocks G-81531 Five-Face Granite V-Blocks G-81532 Five-Face Granite V-Blocks G-81533 Five-Face Granite V-Blocks G-81534 Five-Face Granite V-Blocks G-81535 Five-Face Granite V-Blocks G-81536 Five-Face Granite V-Blocks G-81537 Five-Face Granite V-Blocks G-81538 Five-Face Granite V-Blocks G-81539 Five-Face Granite V-Blocks Contact Starrett Features Ideal for supporting or holding cylindrical pieces during manufacturing or inspection. Provided in matched pairs. V-Blocks have a 90-deg "V" centered with an parallel to the bottom and two sides and square to the ends (5 finished faces). Custom sizes can be quoted upon request. Storage Cases are available at an additional charge. Specifications Made in America: Yes Size LxWxT (in): 12 X 12 X 12 Grade (U.S.): AA Laboratory Size LxWxT (mm): 300 X 300 X 300 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.