{"product_id":"gibraltar-sid-903-g-heel-clamp-8-in-oal-forged-steel","title":"Gibraltar SID-903-G Heel Clamp 8 in Oal Forged Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR SID-903-G is a forged steel heel clamp designed for securing workpieces, fixtures, or structural elements in industrial and trade applications. Manufactured to ASTM A521 Class CA standards, this clamp features a 13\/16-inch stud size and 2 inches of travel, giving technicians and tradespeople the clamping range needed for varied work surface thicknesses. The overall length measures 8 inches, with an overall width of 2-1\/8 inches and an overall height of 1-1\/8 inches. The slot dimensions are 2-13\/16 inches long by 13\/16 inches wide. This is a non-drilled, non-tapped heel clamp intended for use in precision clamping setups where a forged component is required for strength and reliability.\u003c\/p\u003e\n\u003cp\u003eThe SID-903-G is suited for machine shop, fabrication, and structural trade applications where T-slot tables, fixture plates, or work-holding setups require a dependable heel clamp. It is appropriate for use in manufacturing, maintenance, and heavy industrial environments. The forged steel construction meets ASTM A521 Class CA, making it a fit for applications that demand a certified, high-strength clamping component. Tradespeople and machinists working with milling machines, drill presses, or fabrication tables will find this clamp a standard tool in work-holding setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eForged steel construction meets ASTM A521 Class CA for high-strength clamping\u003c\/li\u003e\n  \u003cli\u003e13\/16-inch stud size fits standard T-slot and fixture plate configurations\u003c\/li\u003e\n  \u003cli\u003e2 inches of travel allows adjustment for varying workpiece thicknesses\u003c\/li\u003e\n  \u003cli\u003eSlot dimensions of 2-13\/16 inches long by 13\/16 inches wide for precise positioning\u003c\/li\u003e\n  \u003cli\u003eNon-drilled, non-tapped heel clamp style for standard work-holding use\u003c\/li\u003e\n  \u003cli\u003eCompact profile: 8 inches OAL, 2-1\/8 inches wide, 1-1\/8 inches tall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for standard T-slot work-holding and fixture clamping setups requiring a 13\/16-inch stud heel clamp configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by machinists or tradespeople familiar with work-holding hardware and T-slot fixture systems. Ensure the T-slot table or fixture plate is de-energized and secured before installing or adjusting clamps. Use appropriate hardware torque practices per your equipment manufacturer guidelines. Do not exceed the rated travel range of 2 inches when adjusting clamp position.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Size\u003c\/strong\u003e: 13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravel\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlot Dimensions\u003c\/strong\u003e: 2-13\/16 inches long x 13\/16 inches wide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Forged Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: ASTM A521 Class CA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrap Style\u003c\/strong\u003e: Heel Clamp - Not Drilled or Tapped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.75 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: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SID-903-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51716193419570,"sku":"SID-903-G","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a55f038cf024c6c509e2e9dcca1f8bb.jpg?v=1788522966","url":"https:\/\/voomisupply.com\/products\/gibraltar-sid-903-g-heel-clamp-8-in-oal-forged-steel","provider":"Voomi Supply","version":"1.0","type":"link"}