{"product_id":"value-collection-420-5616-v-block-2-1-4-in-90-degree","title":"Value Collection 420-5616 V-block 2-1\/4 in 90 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 420-5616 is a hardened steel V-block designed for precision workholding in machining, inspection, and layout operations. It features a 90-degree V angle with a maximum capacity of 2-1\/4 inches, making it suitable for securing round stock, shafts, and cylindrical workpieces during drilling, grinding, or measurement tasks. The block measures 4 inches in overall length, 3 inches in overall width, and 3 inches in overall height. A clamp is included. V parallelism and squareness are both held to 0.0002 inches, reflecting the tight tolerances expected in precision toolroom and metalworking applications. Machinists and toolmakers are the primary installers and users of this accessory.\u003c\/p\u003e\n\u003cp\u003eThis V-block is suited for use on surface plates, milling machine tables, drill press tables, and inspection benches. It is sold as an individual unit and is appropriate for both job shop and production environments where repeatable, accurate workholding of cylindrical parts is required. The 90-degree angle accommodates a wide range of round stock diameters up to 2-1\/4 inches. The included clamp helps secure the workpiece during machining or layout without additional fixturing hardware.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened steel construction for wear resistance and long-term dimensional stability\u003c\/li\u003e\n  \u003cli\u003e90-degree V angle accepts cylindrical workpieces up to 2-1\/4 inches in diameter\u003c\/li\u003e\n  \u003cli\u003eV parallelism held to 0.0002 inches for precise, repeatable positioning\u003c\/li\u003e\n  \u003cli\u003eSquareness tolerance of 0.0002 inches supports accurate layout and inspection work\u003c\/li\u003e\n  \u003cli\u003eClamp included for positive workpiece retention without additional hardware\u003c\/li\u003e\n  \u003cli\u003eNon-magnetic construction avoids interference with sensitive measuring instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose precision V-block for use with standard surface plates, milling tables, and drill press setups that accommodate a block measuring 4 inches long, 3 inches wide, and 3 inches high.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use should be performed by a qualified machinist or toolroom technician familiar with workholding practices. Ensure the mating surface is clean and free of chips or burrs before seating the V-block to maintain accuracy. Secure the included clamp firmly before beginning any machining or grinding operation. Periodically verify parallelism and squareness against a known reference if the block is used in high-cycle production environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum V Capacity\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eV Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eV Parallelism\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquareness\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hardened Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Individual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.62 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 420-5616\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716329046322,"sku":"420-5616","price":145.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d9ec2391fb70f095b93f79cf89c5288f.jpg?v=1788524456","url":"https:\/\/voomisupply.com\/products\/value-collection-420-5616-v-block-2-1-4-in-90-degree","provider":"Voomi Supply","version":"1.0","type":"link"}