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Double Pointed Weld Pin

Double Pointed Weld Pin is a weld type insulation fastener in combination with self locking washer.

Double Pointed Weld Pin are used for attaching insulation to various metals, after the pin is welded and insulation material is impaled on the pin then secured a self locking washer or dome caps to fasten the insulation materials.

We have fifteen years of factory experience, and can make various shapes of insulation nails, gaskets, anchors, etc. according to customer's drawings. We have high-performance punch presses, advanced equipment and professional mold centers to meet all your production capacities.


1. Firmly welded, used with the lock plate, suitable for all kinds of metal materials.

2. Nails are sharp enough to penetrate most insulating materials.

3. It is fast and efficient to use with welding machine.


Double Pointed Weld Pin
Common specificationsLength:2''3''3½''4''4½''5½''6½'' 8½'' or customizedDiameter: 10GA ,11GA,12GA,14GA
MaterialStainless steel, mild steel, Aluminum
Surface treatmentStainless steel: polishing, passivationMild steel : Galvanized ,copper plating
PackingPacking according to your needs,
RemarkCan be customized according to specific size
OriginAnping, Hengshui, China

Why Choose Us?

1. Our products are of high quality and low prices.

2. We have a continuous and stable supply capacity.

3. We have rich experience in production and research and development, and can customize products according to needs.

4. We have many customers, and our products can pass international testing.