{"product_id":"bessey-rsc-12-sliding-arm-bar-clamp-12-in-1100-lb","title":"Bessey RSC-12 Sliding Arm Bar Clamp 12 in 1100 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BESSEY RSC-12 is a sliding arm bar clamp built for heavy-duty fastening and assembly work in fabrication shops, construction sites, and industrial settings. It delivers up to 1,100 pounds of clamping pressure through a forged steel T-handle and a high carbon steel spindle measuring 0.7 inches in diameter. The rail measures 63\/64 inch by 15\/32 inch and runs 12 inches in length, giving users a maximum capacity of 12 inches with a throat depth of 5.5 inches. An electrogalvanized finish protects against corrosion in demanding environments. The standard steel pad spreads clamping force evenly across the workpiece, reducing marring and localized stress on the material being held.\u003c\/p\u003e\u003cp\u003eThe RSC-12 is suited for metal fabrication, carpentry, pipe fitting, and general assembly tasks where a reliable, high-pressure clamp is required. The sliding arm design allows rapid jaw adjustment along the full length of the 12-inch rail before locking down with the spindle, making it efficient for repeated setups. It fits into the RSC series lineup and is appropriate for both professional tradespeople and experienced shop users working with steel, wood, or composite materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1,100 lb clamping pressure for demanding hold applications\u003c\/li\u003e\n\u003cli\u003e12-inch maximum capacity with a 5.5-inch throat depth\u003c\/li\u003e\n\u003cli\u003eForged steel T-handle for consistent torque application\u003c\/li\u003e\n\u003cli\u003eHigh carbon steel spindle, 0.7 inches in diameter, for durability under load\u003c\/li\u003e\n\u003cli\u003eElectrogalvanized finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eStandard steel pad included for broad contact clamping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement or additional clamp within the BESSEY RSC series, suitable for standard bar clamp applications requiring a 12-inch rail and 5.5-inch throat depth.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePosition the sliding arm to the approximate jaw opening before engaging the spindle to reduce setup time. Always verify the workpiece is fully seated against the pad before applying full clamping pressure. Do not exceed the rated clamping pressure, as overloading can damage the rail or workpiece. No power tools or special fasteners are required for normal clamp operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Type\u003c\/strong\u003e: Sliding Arm Bar Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Capacity\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Depth\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Pressure\u003c\/strong\u003e: 1,100 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Size\u003c\/strong\u003e: 63\/64 inch x 15\/32 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Diameter\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Material\u003c\/strong\u003e: High Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: T-Handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Forged Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Electrogalvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RSC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BESSEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RSC-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BESSEY","offers":[{"title":"Default Title","offer_id":51541669675314,"sku":"RSC-12","price":82.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0adb41a69910f3c885baf47f830a65ab_011813a2-61c7-4dca-b684-f1e7142a9df5.jpg?v=1785881729","url":"https:\/\/voomisupply.com\/products\/bessey-rsc-12-sliding-arm-bar-clamp-12-in-1100-lb","provider":"Voomi Supply","version":"1.0","type":"link"}