Welding Clamps vs Magnets: Holding and Positioning
Decide when a welding magnet helps with fit-up and when mechanical clamping is the better choice.
Read the guidePRODUCT DETAILS
The MSA46-HD is a compact switchable magnetic square with a listed 65 lb pull force.
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Choose the exact configuration shown in the listing. Price, seller and availability are confirmed at Amazon.
| Detail | Documented value | Evidence |
|---|---|---|
| Model | MSA46-HD | Amazon listing |
| Dimensions | 4 3/8 × 3 3/4 × 1 1/8 in | Amazon listing |
| Pull force stated | 65 lb | Amazon listing |
| Control | On/off switches | Amazon listing |
Listing checked September 17, 2026. These are documented claims, not independently measured results.
Decide when a welding magnet helps with fit-up and when mechanical clamping is the better choice.
Read the guidePlan locating stops, support, clamp access and part removal before building a welding fixture.
Read the guide
The MS2-80 magnetic square uses two switches for a fixed 90-degree fabrication layout.
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The MVDF44 kit combines two sizes of magnetic V-pads, with magnets on the pad faces and bottoms.
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The MLDT350 kit combines inside/outside magnetic squares in three-inch and five-inch sizes.
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