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Nickel-plated steel magnetic welding ground, spring-loaded clamp with release handle, 2.3 in height

Mag-Mate

Mag-Mate Spring Loaded Magnetic Welding Ground 250 A

SKU CH-QDY3-EJVDD

Spring-loaded magnetic welding ground rated at 250 A with a 35 lb pull force and 2.3 in overall height

  • Product typeSpring Loaded
  • Spring-loaded design maintains firm contact on uneven surfaces
  • 250 A capacity handles heavy-duty welding jobs
  • 35 lb magnetic pull keeps ground secure during use
  • Release handle allows quick, one-handed repositioning
  • Compact 2.3 in height fits tight workspaces

Mag-Mate 250 A Magnetic Ground

The Mag-Mate spring-loaded magnetic welding ground provides a secure 250 A connection for welding tasks. It suits professionals and hobbyists who need a reliable earth clamp without bolt-on installation.

35 lb pull force holds the clamp

Maximum pull force of 35 lb keeps the clamp firmly attached to ferrous workpieces during welding. The 1/2 in clamp diameter accepts cable up to 4 AWG, making pull strength the key specification for safe operation.

Spring-loaded jaws with release handle

Spring-loaded jaws close automatically on the workpiece, and the integrated release handle allows quick removal without prying. Nickel-plated steel resists corrosion, while the 2.3 in overall height fits tight joint access.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 57% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameMag-Mate
Product typeSpring Loaded

Questions about this item

How does the 250 A rating work once the ground is on a real workpiece?

The spring-loaded clamp maintains constant pressure so the 250 A rating is sustained through the full contact area even if the workpiece shifts or vibrates.

What cable standard does the 4 AWG maximum cap in practice?

The clamp accepts welding cable up to 4 AWG, limiting the cross-section to that gauge for safe current carrying at the rated amperage.

What does the 35 lb pull and 2.3 in height mean for mounting on a bench or fixture?

The magnet holds with 35 lb of force and the body stands 2.3 in tall, so it stays put on flat steel surfaces without extra brackets.

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