{"product_id":"de-sta-co-807-s-pneumatic-hold-down-toggle-clamp-500-lb","title":"De-sta-co 807-S Pneumatic Hold Down Toggle Clamp 500 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DE-STA-CO 807-S is a pneumatic hold down toggle clamp designed for workholding and fixturing applications in industrial and manufacturing environments. It uses compressed air to actuate a solid bar arm through a 103-degree opening arc, generating up to 500 lb of inner holding capacity at a maximum operating pressure of 145 psi. The cylinder bore measures 1.26 inches, and the height under bar is 1.38 inches, making it well suited for low-profile clamping setups. A 1\/8 NPT port connects the clamp to a shop air supply. Licensed machinists, toolmakers, and industrial maintenance technicians are the typical installers and service personnel for this product.\u003c\/p\u003e\n\u003cp\u003eThe 807-S is used in horizontal mounting configurations on fixtures, jigs, welding tables, and automated production lines where consistent, repeatable clamping force is required. The open bar end style and 2.51-inch bar extension provide clearance flexibility for various workpiece geometries. The clamp accepts round and T-slot sensor configurations, allowing integration with pneumatic or electrical feedback systems on automated lines. It is compatible with operating temperatures from 14 degrees F to 194 degrees F, making it suitable for most indoor industrial conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e500 lb inner holding capacity at 145 psi maximum air pressure\u003c\/li\u003e\n  \u003cli\u003e103-degree bar opening arc with solid bar and open bar end style\u003c\/li\u003e\n  \u003cli\u003e1\/8 NPT air port for standard shop air connection\u003c\/li\u003e\n  \u003cli\u003eHorizontal mounting orientation with 0.75-inch center-to-center mount hole spacing (length) and 1.25-inch spacing (width)\u003c\/li\u003e\n  \u003cli\u003eRound and T-slot sensor compatibility for use in automated and feedback-controlled systems\u003c\/li\u003e\n  \u003cli\u003eIncludes bolt retainer; operating range 14 degrees F to 194 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style pneumatic hold down toggle clamp for horizontal-mount industrial fixturing and workholding systems requiring a 1\/8 NPT air supply connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by toolmakers, fixture builders, or industrial maintenance technicians. Depressurize the air supply and verify the line is locked out before mounting or servicing the clamp. Use appropriately sized fasteners through the 0.28-inch mounting holes and confirm the clamp is seated flat before connecting the air line. Follow applicable workplace safety and pneumatic system codes for pressure line connections and sensor wiring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Holding Capacity\u003c\/strong\u003e: 500 lb (2224 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Clamping Force\u003c\/strong\u003e: 180 lb (804 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Load Capacity\u003c\/strong\u003e: 260 lb (1160 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Air Pressure\u003c\/strong\u003e: 145 psi (10 bar)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Mechanical Advantage\u003c\/strong\u003e: 3.3:1 and 6.4:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBar Opening\u003c\/strong\u003e: 103 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBar Style\u003c\/strong\u003e: Solid, Open End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBar Extension\u003c\/strong\u003e: 2.51 inches (63.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight Under Bar\u003c\/strong\u003e: 1.38 inches (35.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCylinder Bore Size\u003c\/strong\u003e: 1.26 inches (32 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Closed Height\u003c\/strong\u003e: 3.00 inches (76.30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Closed Length\u003c\/strong\u003e: 9.33 inches (237.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Open Height\u003c\/strong\u003e: 5.83 inches (148.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Open Length\u003c\/strong\u003e: 6.82 inches (173.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Size\u003c\/strong\u003e: 0.28 inches (7.11 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Hole Spacing (Length)\u003c\/strong\u003e: 0.75 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Hole Spacing (Width)\u003c\/strong\u003e: 1.25 inches (31.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 1\/8 NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Compatibility\u003c\/strong\u003e: Round, T-Slot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 194 degrees F (90 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Bolt Retainer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.66 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Type\u003c\/strong\u003e: Pneumatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162900\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: DE-STA-CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 807-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DE-STA-CO","offers":[{"title":"Default Title","offer_id":51975177437490,"sku":"807-S","price":216.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/846ac8451ba104c48dd15c9aa4fd5f23.jpg?v=1789977787","url":"https:\/\/voomisupply.com\/products\/de-sta-co-807-s-pneumatic-hold-down-toggle-clamp-500-lb","provider":"Voomi Supply","version":"1.0","type":"link"}