|Cupped Head Weld Pins
|Galvanized /copper Plated
|Duct Insulation, Metal Building Insulation
|No Need Washer
25mm capacitor discharge weld pins,
duct liner capacitor discharge weld pins,
30mm cd weld pins
|Cupped head weld pins
|Low carbon steel
|Galvanized/ cooper coating
|Duct insulation, metal building insulation
Reduces jams and machinery down time while preserving the insulation.
Oversized head increases the welding surface, resulting in a reduction in misfires and superior strength.
Forged diamond point for strength and weld consistency.
Capacitor Discharge(CD) cupped head weld pin is a insulation fastener which is used for fasten
the insulation to the sheet metal of insulation construction. It works with welding equipment, through
welding for fasten the insulation.
The head are made of 0.4mm thickness sheet metal, the pin can be in 12GA or 14GA, the plating
can be galvanized or cooper plated. When head with a kraft paper, it will provide protection when
weld through foil faced insulation, when pin with plastic sleeve, it will provide protection when weld
through tin faced insulation
Cupped Head Weld Pins simplify the permanent installation of "Duct Liner" or other insulation materials
to duct work or to other heating, ventilating or air conditioning sheet metal configurations and housings.
A fabricated part made up of a weld pin and a staked on retaining washer. Variations of material are
available.This product is usually applied with a capacitor discharge stud welder. Used for securing
insulation. Also used as a hook-less lacing anchor to secure insulation inside fabricated blankets.
|Low Carbon Mild Steel 4.8 (weldable)
Stainless Steel A2-50 (weldable)
Aluminium Alloy AlMg3
Lead Free Brass 4.8 (weldable)
package service: Carton, Fumigation-Free Wooden Box, Fumigation-Free Tray, Warning Tape, Color
Label, Custom Logo
delivery service:by sea, by air and door to door service
stock service: we have common size of Insulation Fastener Cup Head Pins with Mechanized packing
product in stock.
sample services: supply free sample for Insulation Fastener Cup Head Pins. special size of Mechanized
packing , need customer paid the mould cost.
quality service: iso 9001-2008, material test cerfication, factort test report and third party test report from
SGS and BV.
We are willing to rush orders and offer you competitive prices for our products and services. You won't
regret choosing us as your supplier for Insulation Fastener Cup Head Pins, studs, and any other supplies
Contact Person: admin