STUD WELDING ELEMENTS – INSULATION PINS
Insulation nail
ISN
Insulation pin with head
Insulation nail for securing insulation. Select the diameter, length and material to suit the intended assembly.
Ø 2 / 2.5 / 3 mm | Lengths 15–100 mm | Other lengths by agreement
ISN INSULATION NAIL
INSULATION FASTENING.
WITH HEAD AND POINT.
The ISN insulation nail belongs to the insulation pin product range. Its design combines a slender shank with a head and point. The table shows the available diameters and lengths and approximate piece weights.
| Product | ISN insulation nail |
| Shank diameter d₁ | 2 / 2.5 / 3 mm |
| Length l₂ | 15–100 mm according to the table |
| Length tolerance l₂ | ±0,5 mm |
| Length before welding | l₁ ≈ l₂ + 0.3 mm |
| materials | 4.8 / St. 37, copper-plated; A2-50 / 1.4301; AlMg3; A4-50 / 1.4571 |
PRODUCT DESCRIPTION
ISN insulation nail
in three diameters.
The ISN insulation nail has a slender shank with a head and point. Shank diameter, length and material are decisive for selection. Available dimensions and piece weights are listed in the product table. Other lengths and materials are possible by agreement.
DIMENSIONS
ISN: dimensions
and ordering information
| l₂ (mm) | Ø 2 mm | Ø 2.5 mm | Ø 3 mm |
|---|---|---|---|
| 15 | 0,360 | 0,590 | 0,760 |
| 20 | 0,500 | 0,800 | 1,040 |
| 25 | 0,630 | 1,010 | 1,310 |
| 30 | 0,770 | 1,210 | 1,590 |
| 40 | 1,040 | 1,630 | 2,150 |
| 50 | 1,310 | 2,050 | 2,700 |
| 60 | 1,590 | 2,460 | 3,260 |
| 70 | 1,860 | 2,880 | 3,810 |
| 80 | 2,130 | 3,300 | 4,360 |
| 100 | 2,670 | 4,130 | 5,470 |
Approximate weights in kg per 1,000 pieces (St. 37).
Material codes: 4.8: 41-0XX-0XXX; A2-50: 42-0XX-0XXX; AlMg3: 44-0XX-0XXX; A4-50: 48-0XX-0XXX.
Ordering example: ISN 2×15 in A2-50 = article no. 42-002-0015. Other lengths and materials by agreement.
Dimensions in mm according to the ISN data sheet. l₁ before welding, l₂ after welding; l₂ ±0.5 mm. Weights are approximate for St. 37 at 7.85 kg/dm³.
APPLICATIONS
Insulation fastening
with ISN insulation nails
Suitability for your assembly depends on insulation thickness, base material and fastening requirements. We help you select a suitable version.
01
Automotive & vehicle manufacturing
02
Control cabinet & electrical enclosure manufacturing
03
Steel furniture & light sheet metal fabrication
04
Machinery & plant engineering
05
Shipbuilding
06
Ventilation, air conditioning & equipment manufacturing
PROCESSING
Processing
matched to the joint
The welding process, holder and parameters are matched to the insulation nail, base material and sheet thickness. Please specify the required version and conditions at the joint in your enquiry.
For your ISN enquiry, please specify shank diameter, length, material and quantity. Also describe the intended insulation assembly.
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SUITABLE EQUIPMENT
Welding equipment
for your application
FAQ
Frequently asked questions
about ISN insulation nails
Which equipment is required?
The unit, holder and welding parameters must be matched to the insulation nail, base material and sheet thickness. We advise on a suitable combination.
SPECIAL DESIGNS
ISN insulation nail
to your requirements
Do you need ISN insulation nails for your assembly? Send the required version and quantity; for special dimensions, also provide your drawing.
