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Cast zinc bench clamp base with four neoprene pads, two mounting holes, model 311

PanaVise

PanaVise 311 Bench Clamp Base Mount Vise

SKU CH-MC7X-8SAJE

A bench clamp base mount with 2.3125 in throat depth and four non-marring neoprene pads

  • TypeClamps
  • Clamps securely to benches up to 3-7/16 in thick
  • Cast zinc body with four non-marring neoprene pads protects surfaces
  • 3125 in throat depth reaches deeper workpieces
  • Compatible with Panavise 201-PV, 300 and 305 heads
  • Weighs 2.4 lb for stable, portable mounting

Clamp-On Vise Base for Workbench

The PanaVise 311 bench clamp base mount secures compatible PanaVise heads to a work surface without permanent bolts. It suits technicians and hobbyists who need a portable, non-marring holding solution for light assembly, repair or inspection tasks.

Fits Models 201-PV, 300 and 305

This base is engineered to mate only with PanaVise heads numbered 201-PV, 300 and 305. Buyers who own a different head or require a permanent through-bolt mount cannot use this clamp base.

Cast Zinc Body with Neoprene Pads

The cast zinc frame weighs 2.4 lb and includes four anti-skid neoprene pads that grip the bench without marring the finish. Throat depth from the centre of the clamping screw measures 2.3125 in, giving stable holding force for typical bench-top work.

Highlights

  • Clamps securely to benches up to 3-7/16 in thick
  • Cast zinc body with four non-marring neoprene pads protects surfaces
  • 3125 in throat depth reaches deeper workpieces
  • Compatible with Panavise 201-PV, 300 and 305 heads
  • Weighs 2.4 lb for stable, portable mounting

Specifications

BrandPanavise
Model311
TypeClamps

Questions about this item

What does the 2.3125 in throat depth mean when I mount a PanaVise head on this base?

It measures the reach from the centre of the clamping screw to the back of the jaws, so workpieces up to that depth can be held without overhang.

Which PanaVise heads does the bench clamp base accept?

The base is compatible with manufacturer model numbers 201-PV, 300 and 305, matching their mounting pattern directly.

How wide a bench edge can the clamp base grip?

The clamp opens to 3-7/16 in, allowing it to secure to benches or tables up to that thickness.

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