Bessey BES-GS12-8K 4x3-1/8in Classix Welding Clamp


This line has a variety of throat depths, pad/swivel style & clamping capacities to meet any professionals needs. The classiX line by BESSEY is an international line of high-value clamps with great prices & great quality. The classiX are a common global platform of all-steel clamps built from internationally sourced components. All components are manufactured to BESSEY's engineering specifications & quality controlled by BESSEY. 


  • "classiX" - BESSEY's international line of high value clamps
  • Standard swivel pressure pads built for solid dependable performance
  • Rails and fixed top jaw are drawn, heat treated, tempered and quenched under rigid controls in BESSEY®'s own steel plant
  • Sliding steel pin handle
  • Does the work of C Clamps … but does it 9x faster


  • Jaw width1
  • Nominal Throat Depth3.125
  • Nominal Capacity4
  • Clamping Force550
  • Holding Capacityn/a
  • Min. Gap (in.)n/a
  • Max. Spread (in.)n/a
  • Rail Dimensions (in.)5/8 x 19/64
  • Spindle Diameter0.55
  • Spindle ThreadTr14 - 3
  • Maximum Torque Input (ft-lb)
  • Magnetic Pull (lbs.)n/a
  • Blade Length (in.)n/a