| Sign In | Join Free | My burrillandco.com |
|
| Ask Lasest Price | |
| Brand Name : | HUIHAO |
| Model Number : | M4x70mm |
| Certification : | ISO9001-2015 |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 100,000 pcs per week |
| Delivery Time : | 10 days after confirm the order |
Insulation stud welding pins is one kinds of welding nails used for thermal insulation of a boiler
in a power plant, which is used to fix the thermal insulation material. The nail is welded to the
surface of the boiler in the power plant through a capacitive discharge welder, the thermal
insulation material is installed on the welded nail, the thermal insulation material is fixed with
self locking washers , and finally bent to cut off the excess nail tip, or locked on the top with a
general cap to achieve protective effect.
Product name | M4x70mm aluminum alloy insulation stud welding pins |
Material | Aluminum alloy ,stainless steel to be request |
Surface treatment | polished |
Pin diameter | 4mm |
Pin lenght | 70mm |
Install part | Self locking washer ,dome cap washer |
| Feature | optimum fastening of fire-resistant insulation with special pin and
clips |




![]() |
Package of Insulation Stud Welding Pins >> Package 2. to be your requirements. |

HUIHAO company is a insulation fasteners/insulation anchors manufacturing company,
2.self adhesive pins 3.CD weld pins 4.Bimetallic pin 5.Cup head weld pins 6.Lacing Anchors&Quilting pins &lacing hooks washer 7.all kinds of self locking washers, Dome caps. | ![]() |
|
| Company Info. |
| Huihao Hardware Mesh Product Limited |
| Verified Supplier |
| View Contact Details |
| Product List |