{"product_id":"value-collection-241313pr-precision-dowel-pin-7-16-x-2-1-2-in-grade-8","title":"Value Collection 241313PR Precision Dowel Pin 7\/16 X 2-1\/2 in Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 241313PR is a precision dowel pin designed for accurate alignment and location of mating components in mechanical assemblies. Manufactured from alloy steel to Material Grade 8, this pin meets ASME B18.8.2 dimensional standards and carries a Rockwell hardness of 50-58 HRC for durability under load. At 0.4375 inches in diameter and 2.5 inches in overall length, it delivers tight tolerances with a diameter tolerance of 0.0002 inches. One end is beveled for guided insertion and the opposite end is rounded. Machinists, tool and die makers, and maintenance mechanics install these pins to maintain precise hole-to-hole registration in fixtures, dies, and production tooling.\u003c\/p\u003e\n\u003cp\u003eThis dowel pin is suited for use in precision machined assemblies where tight positional tolerances are required. Typical applications include fixture plates, mold and die alignment, machine tool components, and structural assembly jigs. The Grade 8 alloy steel construction supports high-load environments where shear resistance and hardness are critical. A double-shear breaking strength of 39,100 pounds indicates the load capacity under transverse force. This part is sold individually, with a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction, Material Grade 8 for high hardness and shear resistance\u003c\/li\u003e\n  \u003cli\u003eHardness rated 50-58 HRC per Rockwell C scale\u003c\/li\u003e\n  \u003cli\u003eDouble-shear breaking strength of 39,100 pounds\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of 0.0002 inches for precision fit in reamed holes\u003c\/li\u003e\n  \u003cli\u003eOne beveled end and one rounded end for controlled installation\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.8.2 fastener standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard precision dowel pin per ASME B18.8.2 for use in reamed holes requiring a 0.4375-inch nominal diameter pin in mechanical fixtures, dies, molds, and machined assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePrecision dowel pins are installed by machinists or maintenance mechanics using a press or mallet into reamed holes held to close tolerance. Always ensure the receiving hole is reamed to the correct diameter and is free of burrs, chips, and contamination before pressing the pin. Beveled-end orientation should face the direction of entry to guide alignment. Never drive a hardened pin with impact tools that could damage the pin or bore surface.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Type\u003c\/strong\u003e: Precision\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 7\/16 inches (0.4375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 50-58 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: (1) Beveled, (1) Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBreaking Strength\u003c\/strong\u003e: 39,100 pounds (Double Shear)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.8.2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163203\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: 241313PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711371968818,"sku":"241313PR","price":1775.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d6dff21f3b6e377623769130a372e657.jpg?v=1788476087","url":"https:\/\/voomisupply.com\/products\/value-collection-241313pr-precision-dowel-pin-7-16-x-2-1-2-in-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}