{"product_id":"value-collection-70012-precision-dowel-pin-4mm-x-40mm-grade-8","title":"Value Collection 70012 Precision Dowel Pin 4mm X 40mm Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 70012 is a precision dowel pin designed for accurate alignment and location of mating components in mechanical assemblies. Manufactured from Grade 8 steel with a bright finish, this pin meets DIN 6325 and ISO 8734 standards, ensuring consistent dimensional tolerances across the full 40 mm length and 4 mm diameter. The rounded end type allows for guided insertion into reamed or drilled holes without chamfering the receiving bore. Machinists, tool-and-die makers, and millwrights rely on precision dowel pins like this one to maintain repeatable positioning between fixtures, jigs, dies, and machine components.\u003c\/p\u003e\n\u003cp\u003eThis pin is suited for use in general industrial and manufacturing environments where tight positional tolerances are required. Common applications include fixture building, die sets, tooling plates, and alignment of structural machine components. Each package contains 25 pins, making it practical for shop floor use, toolroom stocking, or field maintenance kits where multiple assemblies may be serviced in a single job.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets DIN 6325 and ISO 8734 standards for precision dowel pin dimensions and tolerances\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction for high shear strength and load-bearing performance\u003c\/li\u003e\n  \u003cli\u003eBright finish provides a clean surface condition suitable for close-tolerance fits\u003c\/li\u003e\n  \u003cli\u003eRounded end type aids alignment during insertion into reamed holes\u003c\/li\u003e\n  \u003cli\u003e4 mm diameter by 40 mm overall length for medium-duty alignment applications\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 25 pins for convenient shop or field stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 6325 and ISO 8734 precision dowel pin for use in mechanical assemblies requiring 4 mm diameter alignment pins with a 40 mm length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePrecision dowel pins are typically installed by machinists or millwrights using a press or mallet after the receiving bore has been reamed to the appropriate tolerance class. De-energize and lock out all machinery before removing or installing alignment pins in any powered equipment. Inspect the receiving bore for burrs or contamination before installation to avoid galling or dimensional damage to the pin or bore. Do not force an oversized pin into an undersized bore — verify bore diameter against pin tolerance specifications before pressing.\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: 4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 6325, ISO 8734\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 70012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723708465458,"sku":"70012","price":36.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78f8cd81b09fef347e54cf9f336a158c.jpg?v=1788607528","url":"https:\/\/voomisupply.com\/products\/value-collection-70012-precision-dowel-pin-4mm-x-40mm-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}