{"product_id":"davis-instruments-540-quick-fist-rubber-clamp-holds-7-8-to-2-3-4-inch-diameter-pack-of-2","title":"Davis Instruments 540 Quick Fist Rubber Clamp, Holds 7\/8 to 2-3\/4 Inch Diameter, Pack of 2","description":"\u003cp\u003eThe Davis Instruments Quick Fist (part number 540) is a one-piece rubber clamp designed to keep tools and gear firmly stowed in place, whether you are securing equipment on a boat, an off-road truck, an ATV, or military equipment. Each package includes 2 clamps, making it easy to outfit multiple storage points in one purchase.\u003c\/p\u003e\u003cp\u003eQuick Fist is molded from heavy duty transportation grade rubber that is UV resistant and built to withstand extreme heat and cold, so it holds up to sun exposure and temperature swings without breaking down. Because the clamp will not rust or corrode, it is particularly well suited to marine environments where metal hardware often fails over time.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward: the clamp mounts with #10 (5 mm) bolts or screws (not included), and once in place it flexes open to accept an item and springs back to grip it securely. Quick Fist holds objects ranging from 7\/8 to 2-3\/4 inches (22 to 57 mm) in diameter, and each clamp supports approximately 22 pounds (10 kg), making it a practical way to stow boat hooks, fenders, tools, fishing rods, flashlights, and similar gear without hardware, straps, or bungee cords.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Davis Instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Rubber Mounting Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy duty transportation grade rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Diameter Range:\u003c\/strong\u003e 7\/8 to 2-3\/4 inches (22 to 57 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e Approximately 22 pounds (10 kg) per clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e #10 (5 mm) bolts or screws (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 2 clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 011698008216\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size objects does the Davis Quick Fist 540 clamp fit?\u003c\/strong\u003e The Quick Fist (part number 540) holds objects ranging from 7\/8 to 2-3\/4 inches (22 to 57 mm) in diameter, covering most tool handles, boat hooks, and similar gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many clamps come in a package?\u003c\/strong\u003e Each package of the Davis Instruments 540 Quick Fist includes 2 rubber clamps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much weight can each Quick Fist clamp hold?\u003c\/strong\u003e Each Quick Fist clamp supports approximately 22 pounds (10 kg), which is enough for most stowed tools and equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat hardware do I need to mount the Quick Fist clamp?\u003c\/strong\u003e The 540 Quick Fist mounts with #10 (5 mm) bolts or screws, which are not included in the package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Quick Fist clamp suitable for marine use?\u003c\/strong\u003e Yes, the Davis Quick Fist 540 will not rust or corrode, making it well suited to boats and other marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Quick Fist clamp made from?\u003c\/strong\u003e The 540 Quick Fist is made from heavy duty transportation grade rubber that is UV resistant and holds up to extreme heat and cold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Quick Fist clamp be used outside of boats?\u003c\/strong\u003e Yes, in addition to marine use, the Davis 540 Quick Fist works well on off-road trucks, ATVs, military equipment, and other vehicles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Quick Fist clamp package weigh?\u003c\/strong\u003e The Davis Instruments 540 Quick Fist clamp package weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Quick Fist clamp require any tools to open and close around an item?\u003c\/strong\u003e No, the 540 Quick Fist is a one-piece rubber clamp that flexes open to accept an item and springs back to grip it, with no latching or tools needed to use it once mounted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat items are commonly stored with the Quick Fist clamp?\u003c\/strong\u003e Boaters commonly use the Davis 540 Quick Fist to stow tools, boat hooks, fishing rods, and flashlights within its 7\/8 to 2-3\/4 inch diameter range.\u003c\/p\u003e","brand":"Davis Instruments","offers":[{"title":"Default Title","offer_id":49026458812635,"sku":"DAV-540","price":12.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/15063_700_2d951f37-1fe1-4a9e-94a9-851742630da6.jpg?v=1785026824","url":"https:\/\/www.goodvibesmarina.com\/products\/davis-instruments-540-quick-fist-rubber-clamp-holds-7-8-to-2-3-4-inch-diameter-pack-of-2","provider":"Good Vibes Marina","version":"1.0","type":"link"}