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Silver steel F-style bar clamp with forged handle and swivel pad

Bessey Tools

Bessey Tools 660-S8 8 in Bar Clamp 4 in Throat Depth hand tool

SKU CH-W2K1-S3BK8

An 8 in bar clamp with 4 in throat depth delivering 726 lb clamping force via a forged steel handle and swivel pads

  • TypeClamps
  • MaterialSteel
  • Weight2.05
  • Forged steel handle delivers a solid grip
  • Swivel pad enables versatile clamping angles
  • 726 lb clamping pressure handles tough jobs
  • 8 in jaw opening fits a wide range of workpieces
  • 4 in throat depth reaches past edges for deeper holds

Professional 8 in Bar Clamp for Demanding Tasks

The Bessey 660-S8 is a professional quality F-style sliding arm bar clamp built for tough jobs. Its forged steel handle provides a solid grip and the swivel pad allows for versatile use across woodworking, metalworking and fabrication projects. Delivering 726 lb of clamping pressure, it suits tradespeople and serious DIYers who need reliable holding power.

Verify Rail Size and Workpiece Dimensions

Before ordering, confirm your project fits the 8 in maximum jaw opening and the 4 in throat depth. The clamp accepts workpieces up to a nominal rail size of 7/8 x 11/32 in, so measure your material thickness and width against this specification. Ensure the sliding arm mechanism suits your workflow compared to fixed-jaw alternatives.

Consistent Pressure Over Extended Use

Under sustained load the forged steel construction resists flexing while maintaining the rated 726 lb clamping force. Replaceable standard swivel pads can be changed without tools when worn, preserving even pressure distribution during long glue-ups or fabrication holds. The 2.05 lb steel frame adds stability without excessive operator fatigue during repetitive positioning.

Highlights

  • Forged steel handle delivers a solid grip
  • Swivel pad enables versatile clamping angles
  • 726 lb clamping pressure handles tough jobs
  • 8 in jaw opening fits a wide range of workpieces
  • 4 in throat depth reaches past edges for deeper holds

Specifications

BrandBESSEY
TypeClamps
MaterialSteel
Weight2.05

Questions about this item

Does the Bessey 660-S8 arrive ready to use or do I need to buy pads separately?

The clamp ships with replaceable standard swivel pads already fitted. No extra parts are required to start clamping.

How do I decide between the 8 in opening and other Bessey sizes?

Choose the 660-S8 when your workpiece fits within an 8 in jaw opening and a 4 in throat depth; larger projects need a longer bar.

What does the 726 lb clamping pressure mean on my bench?

It delivers up to 726 lb of force at the jaws, enough for heavy glue-ups and metal fabrication without slipping.

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