SQUARE QUICK FIST CLAMP

Heavy-Duty Square Profile Clamp for Fire Extinguishers & Rescue Struts

Secure fire extinguishers and heavy rescue struts safely inside your apparatus compartments with the Square Quick Fist Rubber Clamp. Built specifically for fire engines, rescue trucks, wildland brush units, and command vehicles, this specialized heavy-duty clamp features a modified square jaw profile designed to grip larger cylindrical and squared emergency tools without slipping.

Please Note: SOS Fire Equipment sells these Genuine Square Quick Fist Clamps as individual single units (One Clamp Per Package), allowing departments to order the exact quantity needed for custom apparatus layouts without purchasing unnecessary extras.

Crafted from heavy-duty, transportation-grade synthetic rubber, the Square Quick Fist clamp securely holds fire extinguishers from 3" to 4.5" (76mm to 114mm) in diameter, as well as round or square rescue struts from 3" to 4" (76mm to 102mm) in diameter. Each single clamp supports a safe working load (SWL) of 50 lbs (23 kg), providing exceptional holding power under heavy apparatus motion and off-road response conditions. The durable rubber body absorbs road vibration, resists extreme heat, freezing temperatures, UV exposure, and salt water, and will never rust or scratch painted extinguisher cylinders.

Mounts easily onto compartment panels, slide-out tool boards, or interior cab walls using two .24" (6mm) bolts or screws on a compact 5" x 1" (127mm x 25mm) mounting base footprint.

Key Features & Benefits

• Sold Individually (Single Piece): Order the exact number of clamps required for your specific apparatus layout—no wasted inventory.

• Fire Extinguisher Compatibility: Fits standard fire extinguishers with diameters ranging from 3" to 4.5" (76mm to 114mm).

• Rescue Strut Mounting: Securely grips both round and square rescue struts from 3" to 4" (76mm to 102mm) in diameter.

• 50 lb Safe Working Load: Each individual clamp supports a 50 lb (23 kg) safe working capacity.

• Non-Scratch Synthetic Rubber: Heavy-duty rubber body absorbs high vehicle vibration and will not rust, corrode, or scratch painted cylinders or strut finishes.

• Compact Mounting Base: Features a 5" x 1" (127mm x 25mm) mounting base requiring two .24" (6mm) fasteners for installation.

• All-Weather Durability: Built to withstand severe heat, freezing temperatures, UV radiation, road chemicals, and salt spray.

• Made in the USA: Manufactured to high quality standards for reliable field service in public safety environments.

Technical Specifications