280mm Stamped Hole Base Insulation Bonding Fastener Hanger Pins
Specification details of the insulation hanger pins
part No. | base type | pin diameter in standard | pin length in standard |
per-s-25 | 25mmx25mm square | 1.8mm | 25mm-62mm |
per-s-40 | 40mmx40mm square | 2.5mm | 15mm-110mm |
per-s-50 | 50mmx50mm square | 2.7mm or 3mm | 38mm-203mm |
other size can be customized, stainless steel material is for special orders.
Key questions of insulation hanger pins
1. Why choose aluminum material wire and spft steel wire to make the pins?
aluminum wire is soft, easily for bending. 2.7mm or 3mm pin diameter have enough strength to support the insulation material
2. why choose the galvanized steel plate or stainless steel plate for making the base?
0.4mm thickness steel or stainless steel plate is enough hardness to avoid deformed. Riveting firmly, nails will not fall off.
3. how to rustproof?
zinc coated or copper plating is rustproof treatment. the best material is stainless steel, but the cost is high.
image details of the insulation hanger pins

Application of the insulation hanger pins
- HVAC ducting
- Noise insulation attachment in marine engine rooms, bus and truck engine bays, compressor enclosures etc
Related products of insulation hanger pins

- Self adhesive insulation pins
- Insulation hangers
- Insulation anchors
- Lacing anchor Lacing ring
- Cup head weld pins
- Perforated base pins
- Quilting pins & Duct liner pins
- CD weld pins
- Self locking washers & dome caps
- Insulation Impaling Clips
- drive pins
HEBEI XIANGYI METAL PRODUCT CO.,LTD

Insulation pins and self locking speed clip is most popular in international market. We have owned a lot of customers from Europe, Australia, Middle East, Southeast Asia and North America. - One-to-one order service
- Door to door logistics service
- Cartographic confirmation service
- Processing customization service
- Packaging design service
- Document making service
- Inspection and inspection service
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