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Four black and blue F-clamps with 36-inch bars and cast-iron jaws

VEVOR

VEVOR FCA36-4P 36" 600 lbs 4-Pack Bar Clamps

SKU CH-D8H2-CMX1R

Four 36-inch bar clamps with 600 lbs capacity and 2-1/2 inch depth for woodworking and metalworking

  • TypeOther Appliances
  • Width5.12
  • Cast iron jaws resist deformation during heavy clamping
  • 45# carbon steel slide bar prevents cracking under load
  • 36-inch jaw opening fits large workpieces with precise adjustment
  • 600 lbs clamping force secures wood and steel assemblies
  • Four clamps in one pack cover multiple joints simultaneously

What the clamp set is and who it suits

This four-pack of 36-inch F-clamps is built for woodworkers and metalworkers who need to secure large panels, frames or steel sections during glue-up, welding or assembly. Each unit is new and rated to hold 600 lbs, giving ample force for heavy joinery without slipping.

What the bundled items change

The package includes four identical clamps and a printed user manual, so a single purchase equips a bench for multi-point clamping jobs that would otherwise require buying several separate tools. The manual explains the lockable mechanism and extended rod adjustment, reducing setup time on the first use.

What to verify on your bench before ordering

Confirm that your workpieces fit within a 36-inch jaw opening and that the 2-1/2-inch throat depth reaches the required clamping point. Ensure the cast-iron jaws and carbon-steel bars are compatible with the materials you plan to join, and check that you have space to store four clamps measuring 39.96 inches in overall length.

Highlights

  • Cast iron jaws resist deformation during heavy clamping
  • 45# carbon steel slide bar prevents cracking under load
  • 36-inch jaw opening fits large workpieces with precise adjustment
  • 600 lbs clamping force secures wood and steel assemblies
  • Four clamps in one pack cover multiple joints simultaneously

Specifications

TypeOther Appliances
Width5.12

Questions about this item

Will the 45# carbon steel slide bar need lubrication or replacement over time?

The 45# carbon structural steel slide bar is designed for long-lasting, crack-proof performance; occasional light oil on the threads and sliding surfaces will keep it moving smoothly without requiring replacement.

What stops the 600 lbs capacity from being reached during a long glue-up?

The 600 lbs load limit is the maximum clamping force the cast iron jaws and carbon steel bar can sustain; exceeding it risks permanent deformation, so apply only the pressure needed to close the joint.

Do the cast iron jaws and steel bar get hot or noisy when left clamped all day?

No — these are purely mechanical clamps with no motor or electronics, so they generate no heat or noise regardless of how long they remain tightened.

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