Single Head Magnet – Smart Grounding for Welders
Overview: Engineered for professional welders and industrial buyers, our Single Head Magnet replaces traditional grounding clamps with a powerful, compact magnetic base. Designed by a 30-year Chinese factory specialized in magnetic grounding tools, this Single Head Magnet instantly attaches to any ferrous metal surface-even vertical or overhead-ensuring stable, low-resistance ground connection. No tools required, no slipping, no welding defects. Whether you are a job shop or a large manufacturer, this Single Head Magnet boosts efficiency and safety. Certified with IATF16949, ISO9001, REACH, RoHS, EN71, CE, CP65, CHCC, it is export-ready for North America and Europe.
Technical Specifications – Single Head Magnet
| Parameter | Details |
|---|---|
| Product Name | Single Head Magnet (Magnetic Ground Clamp for Welding) |
| Magnet Core | High-density neodymium (NdFeB), nickel-plated |
| Pull Force | ≥ 350 lbs (approx. 160 kg) on clean steel surface |
| Body Material | 304 stainless steel + rugged ABS housing |
| Connection Terminal | Universal 10mm-12mm stud, compatible with most welding machines (copper washer & nut included) |
| Working Temperature |
-20°C to +120°C (suitable for outdoor & industrial use) |
| Dimensions |
Φ70mm × 45mm (single-head compact design) |
| Weight |
~460g (lightweight but powerful) |
| Coating |
Anti-corrosion epoxy over nickel (salt spray test >72h) |
| Certifications |
IATF16949, ISO9001, REACH, RoHS, EN71, CE, CP65, CHCC |

Key Features & Applications

- Instant magnetic ground – No clamp, no wrench, no slippage.
- Single-head design concentrates magnetic flux for stronger hold on curved or uneven surfaces.
- Ideal for: shipbuilding, steel structure fabrication, pipeline welding, auto repair, DIY workshops.
- Anti-spark and heat-resistant terminal prevents poor contact and arc damage.
- Our 30-year factory ensures Single Head Magnet units pass 100% pull-off test before packing.
Why Source From Us? – Factory Advantages
- 30 years stainless steel magnetic grounding tools expert – vertical integration from raw magnet to finished Single Head Magnet.
- Full control: smelting → sintering → machining → coating → assembly → calibration.
- All exports comply with IATF16949, ISO9001, REACH, RoHS, EN71, CE, CP65, CHCC – ready for Amazon, industrial distributors, and OEM projects.
- Bulk price 12-18% lower than market average, supported by our own rare earth material supply.
Packaging & Shipping
Each Single Head Magnet comes in a color box with foam insert to prevent demagnetization. For bulk orders, we use reinforced cartons with moisture barrier. Sea/air/express available. Provided documents: commercial invoice, packing list, MSDS, UN38.3 (if air), and EU/US compliance certificates. Sample lead time: 3 days. Mass production: 15-20 workdays.

After-Sales Service
2-year warranty against magnetic decay or mechanical defects. 72-hour technical response via email/WhatsApp. Free replacement for any confirmed factory defect. For B2B annual contracts, we provide free re-magnetization service once per year.

FAQ – Single Head Magnet
Q: Can this Single Head Magnet work on painted or rusty surfaces?
A: For best conductivity, we recommend clean bare metal. It works through thin paint (<0.5mm) but grounding resistance may increase.
Q: MOQ and lead time?
A: MOQ 50 units for standard Single Head Magnet. Custom logo MOQ 200 units. Lead time 15-20 days for bulk.
Q: Is it compatible with my welding machine?
A: Yes, the stud fits standard 10mm-12mm ring terminals (Dinse-type adapters also available upon request).
Production Process (In-house control)
- High-density neodymium raw material selection
- Precision slicing & grinding to single-head shape
- Ni-Cu-Ni triple plating (salt spray test)
- Injection molding of stainless steel housing
- Assembling magnet + stud + copper washer
- Magnetization to full saturation
- Pull force test (100% inspection)
- Anti-static blister packing & cartoning
Certifications

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