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Suction Base Grounding Clamp with Adjustable Spring Arm


A portable grounding solution designed for smooth, non-porous surfaces, combining a vacuum suction base with an integrated spring clamp for flexible positioning and reliable electrical contact.

  • • Lock onto smooth, non-porous surfaces with a powerful 40 lb suction base
  • • Fast manual pump system with instant release for quick repositioning
  • • Built-in spring clamp with 0 - 5" adjustable height for maximum flexibility
  • • Copper-plated grounding pad delivers strong, stable conductivity
  • • Heavy-duty 300A rating for serious welding applications
  • • Reliable performance in 68°F - 140°F operating conditions
  • • Reinforced aluminum guard protects suction housing for long-term durability
Suction Hold Capacity
40 LB
Height Adjustment
0 - 5"
Max Tolerable Temperature
68°F - 140°F
Guard
Reinforced Aluminum
Rated Current
300A
Weight
2 LB

Features

A blue electrical device mounted on a blue wall.

Powerful Vacuum Hold

The industrial-grade suction base delivers up to 40 lb of holding force, creating a secure attachment on smooth, non-porous surfaces without drilling, magnets, or permanent mounting.

A hand holding a clamp attached to a metallic device on a table.

Adjustable Spring Clamp Arm

The integrated spring clamp arm offers 0 ~ 5" of height adjustment, allowing fast positioning of grounding leads and cables exactly where they're needed for maximum flexibility.

Tool setup on a workbench with metal components and copper wiring.

Reliable 300A Grounding Performance

Built for demanding welding environments, the copper-plated grounding pad provides dependable conductivity with a 300 amp current rating for consistent electrical contact.

Works Where Magnets Can't

Securely mounts to painted, coated, stainless steel, aluminum, and composite surfaces where magnetic grounding solutions fail.

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Spec Drawing

CAD