600A Magnetic Welding Ground Clamp with ON/OFF Switch, 70KG (154LB) Pull Force Switchable Grounding Block, Fits Flat & Round Surfaces, Compatible with($65.99Value)

Description

【70KG / 154LB MAGNETIC PULL FORCE — 600A RATED】Built with a high-density internal magnet core, this ground clamp delivers a verified 70KG (154LB) pull-off force — nearly double the holding strength of standard 40KG models. Rated for continuous use at up to 600A, it maintains a stable, high-conductivity ground connection throughout heavy-duty welding tasks without slipping or shifting on the workpiece. 【FINNED SURFACE COOLING DESIGN】The outer body features an engineered finned structure that significantly increases the heat dissipation surface area. This draws heat away from the magnet core during extended welding sessions, reducing thermal buildup, protecting your ground cables from heat damage, and helping maintain consistent magnetic performance over long working periods. 【ON/OFF SWITCH — INSTANT GROUNDING & SELF-CLEANING】The rotary ON/OFF switch activates or cuts the magnetic field instantly. Flip it ON to lock onto any clean ferromagnetic surface for immediate grounding — no tacking, no clamp hunting. Switch it OFF and metal dust, iron shavings, and weld spatter fall away automatically, keeping the magnet base clean without manual scraping. 【WORKS ON FLAT PLATES & ROUND PIPES】The magnetic base is engineered to grip securely on both flat steel surfaces and curved or round workpieces such as pipes and tubes. It provides a reliable ground point across a wide range of work surfaces, eliminating the need for traditional spring clamps or searching for a suitable attachment location on the workpiece. 【COMPACT BUILD & IMPORTANT SAFETY NOTES】Dimensions: 62×34×95mm; weight: 540g (1.19lbs). Compatible with MIG, TIG, ARC, and Stick welding machines. Safety: always switch OFF before removing from the workpiece — strong suction activates immediately near ferromagnetic material. Do NOT use to lift or transport materials. Keep the magnet base clean and rust-free. Do not expose to temperatures above 80°C (176°F) or submerge in welding flux. Specifications:
Material: Iron
Pull Force: 70KG / 154LB
Rated Current: 600A
Weight: 0.54KG / 1.19LBS
Dimensions: 62 x 34 x 95mm

Package Included:
1 x Magnetic Welding Ground Clamp

Important Safety Notes:
1. Keep all magnets at a safe distance from magnetic storage devices, electronic products, and credit cards.
2. Always switch the device to OFF before placing near or removing from ferromagnetic surfaces. When switched ON near ferromagnetic material, it will produce sudden and powerful suction — handle with care.
3. Do NOT use this device to lift or transport any materials.
4. Do NOT attempt to disassemble or modify the ground clamp. There are no user-serviceable parts inside.
5. This product is designed for normal working conditions only. Not intended for use underwater or in hazardous environments.
6. Do NOT use if the product is visibly damaged or malfunctioning. Incorrect use may cause serious injury.
7. Do NOT expose to temperatures exceeding 80°C (176°F). High temperatures can permanently reduce magnet effectiveness. For normal use, always operate at or below the rated current.
8. Always keep the magnet base clean and free from rust. Apply anti-rust oil if necessary.
9. Do NOT submerge the magnet in welding flux during fusion welding to avoid overheating and particle penetration.
10. This product contains PTFE lubrication. Contact us if MSDS documentation is required.