{"product_id":"hertel-ch-d317-toggle-clamp-horizontal-375-lb-u-bar","title":"Hertel CH-D317 Toggle Clamp Horizontal 375 Lb U-bar","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL CH-D317 is a manual hold-down toggle clamp designed for horizontal workholding applications in machining, fabrication, welding, and assembly operations. It delivers a holding capacity of 375 pounds (approximately 170 kg) through an over-center locking mechanism that maintains clamping force without continuous operator effort. The clamp features a straight, red steel handle with 60 degrees of handle movement and a U-bar with 185 degrees of bar opening, allowing fast part loading and unloading. The flanged base provides four-point mounting for secure fixture or jig attachment. Construction is steel throughout, including the handle and bar.\u003c\/p\u003e\u003cp\u003eThe CH-D317 suits light to medium-duty horizontal hold-down tasks in machine shop fixtures, woodworking jigs, welding positioners, and production workholding setups. The closed bar end and U-bar style make it appropriate for clamping flat or contoured workpieces where a broad contact area is needed. It is sized for benchtop and fixture-mounted installations where compact overall dimensions are a requirement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e375 lb holding capacity with over-center locking mechanism\u003c\/li\u003e\n\u003cli\u003eHorizontal handle orientation with 60-degree handle movement\u003c\/li\u003e\n\u003cli\u003eU-bar style with closed bar end and 185-degree bar opening for fast workpiece access\u003c\/li\u003e\n\u003cli\u003eFlanged base with four mounting holes for rigid fixture attachment\u003c\/li\u003e\n\u003cli\u003eFull steel construction with zinc finish coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eRed straight handle for quick visual identification in production environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit manual hold-down toggle clamp for horizontal workholding fixtures, jigs, and production tooling requiring a flanged-base, U-bar clamp with a 375 lb hold-down rating.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists, toolmakers, or fixture builders using standard drill and tap operations or through-bolt mounting into a fixture plate. Four mounting holes accept 0.26-inch diameter fasteners spaced 0.63 inches lengthwise and 0.98 inches widthwise between hole centers. Verify that the mounting surface and fasteners are rated for the full clamping load before use. Do not exceed the rated 375 lb holding capacity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Capacity\u003c\/strong\u003e: 375 lb (170.1 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Orientation\u003c\/strong\u003e: Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Movement\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Style\u003c\/strong\u003e: U-Bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar End Type\u003c\/strong\u003e: Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Opening\u003c\/strong\u003e: 185 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Style\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Mounting Holes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 0.26 inches (6.60 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Distance Between Mount Holes\u003c\/strong\u003e: 0.63 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Distance Between Mount Holes\u003c\/strong\u003e: 0.98 inches (25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.79 inches (147 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 5.77 inches (146.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 1.5 inches (38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Under Bar\u003c\/strong\u003e: 2.76 inches (70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront of Base to Toggle Tip\u003c\/strong\u003e: 2.57 inches (65.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Width\u003c\/strong\u003e: 0.61 inches (15.4 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Thickness\u003c\/strong\u003e: 0.63 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-D317\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51733611807026,"sku":"CH-D317","price":42.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bb24fec02dea01186d40695c77a2014.jpg?v=1788756900","url":"https:\/\/voomisupply.com\/products\/hertel-ch-d317-toggle-clamp-horizontal-375-lb-u-bar","provider":"Voomi Supply","version":"1.0","type":"link"}