{"product_id":"value-collection-241451br-precision-dowel-pin-alloy-steel","title":"Value Collection 241451BR Precision Dowel Pin Alloy Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 241451BR is a precision dowel pin machined from alloy steel to Grade 8 specifications and certified to ASME B18.8.2 standards. It measures 0.875 inches in diameter and 2.5 inches in overall length, with a diameter tolerance held to 0.0002 inches for accurate alignment and tight-tolerance assembly work. One end is beveled for easy insertion; the opposite end is rounded. Hardness runs 50-58 HRC, providing resistance to wear and deformation under load. Breaking strength is rated at 156,000 pounds in double shear. Machinists, toolmakers, and maintenance technicians use this pin to locate and align mating components in jigs, fixtures, dies, and machinery assemblies.\u003c\/p\u003e\u003cp\u003eThis dowel pin is suited for industrial and manufacturing environments where consistent, repeatable component alignment is critical. Typical applications include fixture building, press tool assembly, machine component alignment, and die construction. The Grade 8 alloy steel construction makes it appropriate for high-load, high-cycle installations where a mild steel or unhardened pin would fail prematurely. It is sold individually and is compatible with standard 0.875-inch reamed or ground holes machined to close tolerances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDiameter tolerance of 0.0002 inches for precise interference or transition fits\u003c\/li\u003e\n\u003cli\u003e50-58 HRC hardness for wear resistance and structural integrity under load\u003c\/li\u003e\n\u003cli\u003eBreaking strength of 156,000 pounds measured in double shear\u003c\/li\u003e\n\u003cli\u003eOne beveled end and one rounded end for guided installation\u003c\/li\u003e\n\u003cli\u003eMeets ASME B18.8.2 fastener standard\u003c\/li\u003e\n\u003cli\u003eGrade 8 alloy steel construction for demanding industrial service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard precision dowel pin for use in any application requiring an 0.875-inch diameter pin conforming to ASME B18.8.2 dimensional and tolerance requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by machinists or maintenance technicians using a hydraulic or arbor press. The receiving hole must be reamed or ground to the appropriate tolerance to achieve the intended fit class before pressing the pin into place. Never drive precision dowel pins with a hammer, as this can damage the pin surface or distort the hole geometry. Ensure all machinery is de-energized and locked out before disassembling or reassembling components that incorporate dowel pins.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 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\u003eBreaking Strength\u003c\/strong\u003e: 156,000 pounds (Double Shear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: One Beveled, One Rounded\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\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 241451BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691287478578,"sku":"241451BR","price":1087.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/afb81a4de7c401791562071941a2c098_06786797-463a-46fb-aae8-66ecf10a5370.jpg?v=1788282744","url":"https:\/\/voomisupply.com\/products\/value-collection-241451br-precision-dowel-pin-alloy-steel","provider":"Voomi Supply","version":"1.0","type":"link"}