3.4mm Galvanized Steel Capacitor Discharge Insulation Welding Pins For Exhaust Air Duct

Quick Details Of The 3.4mm Capacitor Discharge Insulation Welding Pins:

3.4mm dia Capacitor Discharge Insulation Welding Pins are widely used for the exhaust air duct.

The pins simplify the installation of "Duct Liner" or other insulation materials to duct work or to

other heating, ventilating or air conditioning sheet metal configurations and housings.

Capacitor Discharge Insulation Welding Pins are widely accepted as labor saving fasteners in

the thermal and acoustical insulation markets for use in industrial and commercial applications.

Head Material: Low carbon steel or stainless steel Head Surface Finish: galvanized is standard Head Edge: Beveled edge washer to prevent cutting of insulation material. Flat edge washer style also standard. Head Diameter (WD): 1" (25mm) Pin Material: Low carbon steel or stainless steel Pin Surface Finish: galvanized is standard, copper plating is available upon special request. Pin Diameter (D): 0.135" (3.4mm) Pin Length (L): As your request

Specifications Of The Capacitor Discharge Insulation Welding Pins

Item Capacitor Discharge Insulation Welding Pins Brand HUIHAO Costom Material Mild steel Plating Standard is Galvanized   Standard Washer is Galvanized Copper Plating is available Bevel Washer edge is beveled to prevent cutting of insulation material Stainless steel Not standard, but available by special order Head with paper Available, for welding through aluminum foil faced insulation materials Pin with tubes Available, for welding through tin foil faced insulation materials Head Size 1-1/2" (38mm), 1-3/16" (30mm), 1" (25mm) Head Thickness 0.5mm or 0.4mm Pin Diameter 0.135" (3.4mm), 0.106"(2.7mm), 0.08"(2.0mm) Pin Length as your request Package 1. 2000 pcs / 3000 pcs/ 5000 pcs per carton 2. 36 cartons per pallet 3. or according to your requirement.

Recommended for	Pin length before welding
1/2" insulation(all densities)	12.67mm
1" insulation(1-1/2"ib density)	17.63mm
1" foam	25.55mm
1"insulation(3ib densities)	23.72mm
1-1/2" insulation(all densities)	28.42mm
2"insulation(1-1/2"-2" ib density)	37.95mm
2"insulation(3ib densities)	48.77mm
3"insulation(all densities)	69.85mm
4" insulation(all densities)	95.00mm

FAQ Of The Cup Head Weld Pins

1. Are you manufacture or trader?

• We are the manufacture and we sell what we make.

2. Do you support product customization?

• Yes, the material, the size, the length all could be customizied according to your request.

3. Can you accept small orders?

• Yes, for common size, we could accept small orders.

4. Can i get samples?

• Yes, for common size, samples for quality confirm is supported in our company.

5. What is your advantages for the cup head weld pins?

• Competitive price: we sale what we manufacture.
• Excellent quality: we have rich experience, our products are in line with international standard.
• Good after-sale service: we offer good after-sale service for each order.
• Our cup head weld pins are consist in price, quality and delivery service.