Rockwool Insulation Fixing Pins Galvanized Steel Perforated Base
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 type | pin diameter | pin length | material |
| 25 x 25 | 1.8mm | 38mm |
for the pin: annealing mild steel wire annealing stainless steel wire aluminum wire
for the base hardness galvanized steel hardness stainless steel |
| 1.8mm | 64mm | ||
| 40 x 40 | 2.5mm | 15mm | |
| 2.5mm | 25mm | ||
| 2.5mm | 38mm | ||
| 2.5mm | 45mm | ||
| 50 x 50 | 2.7mm / 3mm | 38mm | |
| 2.7mm / 3mm | 50mm | ||
| 2.7mm / 3mm | 63mm | ||
| 2.7mm / 3mm | 84mm | ||
| 2.7mm / 3mm | 114mm | ||
| 2.7mm / 3mm | 130mm | ||
| 2.7mm / 3mm | 160mm | ||
| 2.7mm / 3mm | 180mm | ||
| 2.7mm / 3mm | 203mm | ||
| 2.7mm / 3mm | 230mm |
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-15 | 15mm |
| washer-25 | 25mm |
| washer-30 | 30mm |
| washer-32 | 32mm |
| washer-38 | 38mm |
| washer-50 | 50mm |
| washer-64 | 64mm |
| dome-22 | 22mm |
| dome-30 | 30mm |
| dome-40 | 40mm |
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)
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