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Bessey GS16-12K 6 inch steel bar clamp with standard pads

Bessey Tools

Bessey Tools GS16-12K 6" ClassiX Standard Pad Welding Clamp hand tool

SKU CH-PHPH-D7QDC MPN GS16-12K

A 6-inch welding clamp with a 1,000-pound clamping force and a 4 3/4-inch throat depth

  • TypeClamps
  • 6 in clamping capacity handles larger workpieces
  • 1,000 lb force secures heavy joints reliably
  • 4 3/4 in throat depth reaches past obstructions
  • tempered forged steel handle resists bending under load
  • 7/8 in thick steel bar prevents flex during clamping

Clamping capacity and force

The Bessey GS16-12K is a bar clamp built for industrial welding and fabrication tasks. It delivers a clamping force of 1,000 lb across a 6 in capacity. The sliding bar mechanism allows quick positioning on the workpiece. Tempered drop-forged steel construction supports heavy-duty use.

Users needing deep reach or light pressure

This clamp suits welders and metalworkers who require high force at a 4 3/4 in throat depth. The standard jaw pads and 5/8 in spindle handle thick materials securely. Buyers who need a longer reach beyond the specified throat depth should look at other options. Those requiring lower clamping pressure for delicate assembly may prefer a different tool.

6 in clamping capacity

The 6 in clamping capacity is the primary specification that determines if this tool fits the workpiece. It defines the maximum opening between the jaws for a secure hold. Verify this measurement against your project requirements before purchase. The 1,000 lb force rating complements this capacity for demanding joints.

Highlights

  • 6 in clamping capacity handles larger workpieces
  • 1,000 lb force secures heavy joints reliably
  • 4 3/4 in throat depth reaches past obstructions
  • tempered forged steel handle resists bending under load
  • 7/8 in thick steel bar prevents flex during clamping

Specifications

BrandBessey
ModelGS16-12K
TypeClamps

Questions about this item

What workpiece thickness can the 6 in clamping capacity accommodate?

The clamp accepts workpieces from 0 up to 6 inches thick, covering the full stated clamping capacity.

Will the 4 3/4 in throat depth reach past the flanges on my existing angle iron?

The 4 3/4 inch throat depth lets the jaws reach 4 3/4 inches from the bar, so it clears flanges up to that depth.

How do I confirm the 1,000 lb clamping force is being applied during a weld?

Tighten the tempered drop-forged steel handle until the joint feels rigid; the spindle and bar are rated for 1,000 lb force when fully closed.

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