{"product_id":"gibraltar-9663089-press-fit-rest-button-52100-steel","title":"Gibraltar 9663089 Press Fit Rest Button 52100 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR 9663089 is a press fit rest button designed for use in precision workholding and fixturing applications. Manufactured from 52100 chrome steel with a black oxide coating, this button provides a hardened, wear-resistant contact surface for locating and supporting workpieces on jigs, fixtures, and machine tool setups. The 9663089 measures 19\/32 inches in overall length with a 3\/8 inch head height, a 3\/8 inch outside diameter, and a pin diameter of 0.1885 inches. The unground press fit design allows for straightforward installation without the need for precision grinding after seating. Machinists, toolmakers, and fixture builders are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis rest button is suited for use in manufacturing and machining environments where consistent workpiece support and location are required. It is appropriate for light to medium-duty fixturing on milling machines, drill presses, and dedicated production fixtures. The black oxide coating provides mild corrosion resistance during storage and normal shop use. The compact dimensions make it well suited for close-tolerance fixture layouts where space between locating features is limited.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e52100 chrome steel construction for high hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eBlack oxide coating for mild corrosion protection\u003c\/li\u003e\n\u003cli\u003eUnground press fit design for straightforward installation\u003c\/li\u003e\n\u003cli\u003e0.1885 inch pin diameter for precise bore fit retention\u003c\/li\u003e\n\u003cli\u003e3\/8 inch outside diameter head for consistent workpiece contact\u003c\/li\u003e\n\u003cli\u003e19\/32 inch overall length suitable for standard fixture plate depths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard press fit rest button for use in precision jigs, fixtures, and machine tool workholding setups requiring a 0.1885 inch press fit pin diameter and 3\/8 inch outside diameter head.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePress fit rest buttons are typically installed by toolmakers or machinists using an arbor press or similar controlled-force pressing equipment. The receiving bore should be sized to the pin diameter tolerance specified by the fixture design before installation. Do not drive the button with a hammer, as uneven force can damage the seating bore or cock the button out of perpendicular. Ensure the fixture plate or component is fully supported and secured during the press-fit operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 19\/32 inches (0.5940 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Diameter\u003c\/strong\u003e: 0.1885 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 52100 Chrome Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePress Fit Type\u003c\/strong\u003e: Unground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 9663089\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51720791851314,"sku":"9663089","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2d27ad1f21066a7303bbbebfef3895ce.jpg?v=1788569235","url":"https:\/\/voomisupply.com\/products\/gibraltar-9663089-press-fit-rest-button-52100-steel","provider":"Voomi Supply","version":"1.0","type":"link"}