{"product_id":"gibraltar-hep3535-g-shoulder-ejector-pin-steel-nitride","title":"Gibraltar HEP3535-G Shoulder Ejector Pin Steel Nitride","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR HEP3535-G is a shoulder ejector pin used in injection molds and die casting tooling to eject finished parts from a mold cavity. It features a 3\/32 inch pin diameter, a 1\/4 inch head diameter, and a 10 inch overall length, making it suited for moderate-depth mold applications. Constructed from steel with a nitride finish, it offers surface hardness and wear resistance under repeated cycling. Mold makers, toolroom machinists, and die maintenance technicians select this style of pin when a controlled shoulder depth and a positive head seating are required at the ejector plate interface.\u003c\/p\u003e\n\u003cp\u003eThis shoulder ejector pin is used in plastic injection molds, die casting dies, and stamping tooling where a standard straight ejector pin is not sufficient and a defined shoulder is needed to control pin position and load distribution. The nitride finish reduces galling and extends service life in high-cycle production tooling. With a 1\/8 inch shoulder diameter and 1\/2 inch shoulder length, it seats reliably in standard ejector plate bores. Sold individually, it is a direct replacement component for toolroom maintenance and mold repair operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eShoulder ejector design with 1\/8 inch shoulder diameter and 1\/2 inch shoulder length for positive plate retention\u003c\/li\u003e\n  \u003cli\u003e3\/32 inch pin diameter with 9.5 inch pin length for moderate-depth mold applications\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch head diameter and 1\/8 inch head height for proper seating at the ejector plate\u003c\/li\u003e\n  \u003cli\u003eSteel construction with nitride finish for surface hardness and reduced wear\u003c\/li\u003e\n  \u003cli\u003e10 inch overall length suits a range of standard mold base configurations\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit, suitable for targeted toolroom replacement work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement shoulder ejector pin for injection mold and die casting tooling requiring a 3\/32 inch pin diameter and 10 inch overall length with a nitrided steel finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified toolroom machinists or mold maintenance technicians. The mold or die assembly must be fully de-energized, cooled, and safely secured before ejector pin service. Verify bore clearance and ejector plate fit before seating the pin to avoid binding or excessive play. Do not force the pin into an undersized bore, as this can damage the pin head or ejector plate.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Type\u003c\/strong\u003e: Shoulder Ejector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Diameter\u003c\/strong\u003e: 3\/32 inches (0.09375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Length\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShoulder Length\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Nitride\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HEP3535-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51694405943602,"sku":"HEP3535-G","price":21.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/15a2d35b0ce1568567e7c0f68c154627.jpg?v=1788324161","url":"https:\/\/voomisupply.com\/products\/gibraltar-hep3535-g-shoulder-ejector-pin-steel-nitride","provider":"Voomi Supply","version":"1.0","type":"link"}