{"product_id":"de-sta-co-331-pull-action-latch-clamp-720-lb-flanged-base","title":"De-sta-co 331 Pull-action Latch Clamp 720 Lb Flanged Base","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DE-STA-CO 331 is a horizontal pull-action latch clamp rated at 720 lb (3,202.72 N) of load capacity, designed to secure workpieces, fixtures, or panels with a positive latching action. The clamp features a straight red handle, a threaded U-Hook bar, and a flanged base for bolted mounting to flat surfaces. Overall length is 6.07 inches and overall height is 1.97 inches. The drawing movement measures 1.75 inches, controlling the travel distance of the U-Hook during engagement. The body is constructed from carbon steel for durability in industrial and production environments. This clamp is installed by machinists, toolmakers, fixture builders, and production technicians.\u003c\/p\u003e\u003cp\u003eThe DE-STA-CO 331 is suited for horizontal clamping applications in jigs, fixtures, tooling plates, and assembly stations where a pull-type latch is required to hold components securely in position. It is commonly used in light-to-medium industrial production settings, both in manual assembly lines and custom fixture work where repeatable hold-down force and quick release are priorities. The flanged base allows direct surface mounting without requiring additional hardware beyond standard fasteners.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e720 lb (3,202.72 N) rated load capacity for reliable hold in production fixture applications\u003c\/li\u003e\n\u003cli\u003e1.75-inch drawing movement controls U-Hook engagement travel\u003c\/li\u003e\n\u003cli\u003eFlanged base with 0.27-inch diameter mounting holes for direct surface mounting\u003c\/li\u003e\n\u003cli\u003eIncludes latch plate, patented thumb control lever, and threaded U-Hook\u003c\/li\u003e\n\u003cli\u003eStraight red handle provides clear visual identification and positive grip\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction for strength in industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use horizontal pull-action latch clamp for industrial jigs, fixtures, and tooling assemblies requiring a flanged-base U-Hook clamp at 720 lb capacity.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by fixture builders, toolmakers, or maintenance technicians. De-energize or lockout any associated powered equipment before mounting or adjusting the clamp. Secure the flanged base using appropriately sized fasteners through the 0.27-inch diameter mounting holes. Adjust the threaded U-Hook to achieve proper drawing movement and confirm the thumb control lever engages and releases cleanly before putting the clamp into service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 720 lb (3,202.72 N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Orientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.07 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrawing Movement\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Style\u003c\/strong\u003e: U-Hook\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Width\u003c\/strong\u003e: 1.00 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Thickness\u003c\/strong\u003e: 0.17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Style\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Length\u003c\/strong\u003e: 1.56 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 1.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 0.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Distance Between Mounting Holes\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Distance Between Mounting Holes\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase to Center of Bar\u003c\/strong\u003e: 0.66 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Latch Plate, Patented Thumb Control Lever, Threaded U-Hook\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162900\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 331\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DE-STA-CO","offers":[{"title":"Default Title","offer_id":52050070176050,"sku":"331","price":36.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a5dc768d084d9a5d0c6616260e3e4d5b.jpg?v=1790033838","url":"https:\/\/voomisupply.com\/products\/de-sta-co-331-pull-action-latch-clamp-720-lb-flanged-base","provider":"Voomi Supply","version":"1.0","type":"link"}