{"product_id":"hertel-ch-451-pull-action-latch-clamp-375-lb-u-hook","title":"Hertel CH-451 Pull-action Latch Clamp 375 Lb U-hook","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL CH-451 is a horizontal pull-action latch clamp designed to secure workpieces, fixtures, and panels in industrial and fabrication applications. It delivers a 375 lb (1668 N) load capacity through a U-hook bar with a straight, red-painted handle that travels 180 degrees to engage or release. The flanged base mounts with four fasteners and provides a stable, low-profile footprint measuring 1.5 inches in base length and 1.94 inches in base width. Overall length is 5.63 inches and overall height is 1.44 inches. The body is steel with a zinc finish coating for corrosion resistance. Drawing movement is 4 inches, giving the operator a consistent, repeatable clamping stroke on each cycle.\u003c\/p\u003e\n\u003cp\u003eThe CH-451 is suited for horizontal clamping tasks in manufacturing jigs, welding fixtures, assembly tables, and machine guarding setups. Its flanged base allows direct surface mounting to steel or fabricated frames. The 4-inch drawing movement accommodates moderate part variation in workholding setups. This clamp is typically installed and serviced by tool and die technicians, machine builders, fixture designers, and maintenance mechanics in light-to-medium industrial environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e375 lb (1668 N) load and holding capacity for reliable workpiece retention\u003c\/li\u003e\n  \u003cli\u003e4-inch drawing movement provides a consistent clamping stroke\u003c\/li\u003e\n  \u003cli\u003eU-hook bar style accommodates standard clamping rods and pins\u003c\/li\u003e\n  \u003cli\u003eFlanged base with four mounting holes for rigid, low-profile surface attachment\u003c\/li\u003e\n  \u003cli\u003eStraight red handle with 180-degree travel for clear open-closed indication\u003c\/li\u003e\n  \u003cli\u003eSteel body with zinc finish coating for durability in shop environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct fitment horizontal pull-action latch clamp for industrial workholding fixtures, jigs, and assembly tooling requiring a flanged-base U-hook clamp with 375 lb capacity.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by fixture builders or maintenance mechanics using standard hand tools. Mount the flanged base to a rigid surface using four fasteners through the 0.22-inch diameter mounting holes before applying any clamping load. Verify that the U-hook and clamping rod are correctly aligned prior to closing the handle to avoid side-loading the latch mechanism. Inspect the zinc-coated steel body periodically for corrosion or mechanical wear in high-cycle applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e: 375 lb (1668 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Capacity\u003c\/strong\u003e: 375 lb (1668 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrawing Movement\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.63 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.44 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 1.94 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 0.22 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Mounting Holes\u003c\/strong\u003e: 4\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\u003eWidth Distance Between Mounting Holes\u003c\/strong\u003e: 1.37 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Movement\u003c\/strong\u003e: 180 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamping Orientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBar Style\u003c\/strong\u003e: U-Hook\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Style\u003c\/strong\u003e: Flanged\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: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CH-451\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51734393749810,"sku":"CH-451","price":28.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cfc4df7a4147c6f961bb4ce983bd5a88.jpg?v=1788762841","url":"https:\/\/voomisupply.com\/products\/hertel-ch-451-pull-action-latch-clamp-375-lb-u-hook","provider":"Voomi Supply","version":"1.0","type":"link"}