Rockwool Insulation Fixing Pins Galvanized Steel Perforated Base

Brand Name:HUIHAOCUSTOM
Certification:ISO
Model Number:PERFORATED BASE PIN
Minimum Order Quantity:10000
Delivery Time:8 work days
Payment Terms:L/C, T/T
Contact Now

Add to Cart

Verified Supplier
Location: Shijiazhuang Hebei China
Address: No.265 of zhongshan road ,shijiazhuang city ,heibei province ,china 050000
Supplier`s last login times: within 42 hours
Product Details Company Profile
Product Details

Rock Wool Galvanized Steel Perforated Base Insulation Fixing Pins


Quick details of the perforated base insulation fixing pins


  • pin diameter: 12 ga ( 2.67 mm ) in standard, 2.5mm , 3 mm and 3.4mm in common.
  • pin material: annealing steel wire in standard, aluminum wire and stainless steel wire are available.
  • base size: 2" in standard, 40 mm and 25mm are available.
  • base material: hardness mild steel and hardness stainless steel sheet.
  • finished: zinc coated or copper coated for mild steel pin, polished for stainless steel pin.

Specification details of perforated base insulation anchors

base typepin diameterpin lengthmaterial
25 x 251.8mm38mm

for the pin:

annealing mild steel wire

annealing stainless steel wire

aluminum wire


for the base

hardness galvanized steel

hardness stainless steel

1.8mm64mm
40 x 402.5mm15mm
2.5mm25mm
2.5mm38mm
2.5mm45mm
50 x 502.7mm / 3mm38mm
2.7mm / 3mm50mm
2.7mm / 3mm63mm
2.7mm / 3mm84mm
2.7mm / 3mm114mm
2.7mm / 3mm130mm
2.7mm / 3mm160mm
2.7mm / 3mm180mm
2.7mm / 3mm203mm
2.7mm / 3mm230mm


FAQ of pereforated base insulation fixing pins


1. Why choose aluminum material 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 perforated base insulation fixing pins



Installation parts- self locking washer and dome caps


Part No.diameter
washer-1515mm
washer-2525mm
washer-3030mm
washer-3232mm
washer-3838mm
washer-5050mm
washer-6464mm
dome-2222mm
dome-3030mm
dome-4040mm

Material for self locking washer and dome caps


1. hardness mild steel ( zinc coated finished)

2. hardness stainless steel ( polished finished)

3. aluminum alloy ( spraying coated surface treatment)



Huihao company



China Rockwool Insulation Fixing Pins Galvanized Steel Perforated Base supplier

Rockwool Insulation Fixing Pins Galvanized Steel Perforated Base

Inquiry Cart 0