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Pins & Dowel Fasteners › Weld, Insulation & Other Fastening Pins

Iking CD Weld Pins HVAC Insulation Fasteners

Updated 2026-11-04 · Markdown version

Model no. CD Weld Pins

US$0.012 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Standard: GB, ISO
Material: Stainless Steel
Shank Diameter: 1.2mm-6mm
Head Diameter: 2mm-12mm
Length: Customized Made
Head Type: Falt Head, Customized Size
Surface Treatment: Copper Coated,Polished, Zinc
Package Size: 35.00cm * 25.00cm * 20.00cm

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Standard	GB, ISO
Type	Self Adhesive Insulation Pins
Model NO.	CD Weld Pins
Material	Stainless Steel
Shank Diameter	1.2mm-6mm
Head Diameter	2mm-12mm
Length	Customized Made
Description	CD Insulation Pins
Washer	25.4mm or 30mm, 38mm
Application	HVAC System, Air Conditioning
Function	Fixing Pins Insulation Materials
Advantage	Corrosion-Resistant
Head Type	Falt Head, Customized Size
Pin	10ga, 12ga 14ga
Surface Treatment	Copper Coated,Polished, Zinc
Transport Package	Carton Box
Specification	Shank Diameter:1.2mm-6mm; Head Diameter:2mm-12mm;
Origin	China
Package Size	35.00cm * 25.00cm * 20.00cm
Package Gross Weight	20.000kg
Lead Time	7 days (1 - 50000 Pieces) To be negotiated ( > 50000 Pieces)
Base	high stength Galvanized steel, stainless steel
Insulation Department	Supplies a full range of thermal and acoustic insulation products, including glass wool, mineral wool, elastomeric insulation, ceramic fiber, waterproof breathable membranes, acoustic panels, and matching insulation pins and fasteners.
Machinery Department	Specializes in complete stud welding equipment, covering stud welders, shear studs, CD studs, insulation fasteners, and all matching installation accessories.
ISOKING	Thermal and acoustic insulation systems for construction
KINGWOOL	High-temperature fire-resistant ceramic fiber products
FIRSTFLEX	Flexible insulation materials for HVAC and cold chain pipelines
KING Stud Welding	Specialized welding machines and studs for insulation fixing, bridge engineering, shipbuilding, and metal structure projects
Current production facilities	2 glass wool plants
Production lines include	13 glass wool production lines
Category	Weld, Insulation & Other Fastening Pins

Technical parameters

Insulation fastener
Specification	1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 4-1/2", customize
Material	Pin: Stainless steel, carbon steel, copper, alloy
Base: high stength Galvanized steel, stainless steel
Surface treatement	Copper plated or Galvanized plated.
Products Features	Simple construction, high efficiency, save manpower;Easy weld to fasten the insulation;Sharp pins easily go through;Cup head pins with paper washers are used for aluminum foil faced insulation;Cup head pins with sleeves are sued for tin foil faced insulation;Length tolerance ±0.1mm.
Packing	Plastic Bag+ Carton or as customer requires
Production Capacity	10000 Pcs/hour
Delivery	Within 15-20 days after confirming the deposit
Application	fasten the insulation or insulation sheet, such as air duct work insulation, marine

Description

Iking CD Weld Pins HVAC Insulation Fasteners is part of our weld, insulation & other fastening pins range (Pins & Dowel Fasteners).

Key details

Type: Self Adhesive Insulation Pins
Standard: GB, ISO
Material: Stainless Steel
Length: Customized Made
Head Type: Falt Head, Customized Size
Surface Treatment: Copper Coated,Polished, Zinc
Application: HVAC System, Air Conditioning
Shank Diameter: 1.2mm-6mm

Available configurations include standard, material, shank diameter, head diameter and length. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.012 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Iking CD Weld Pins HVAC Insulation Fasteners?

The listed minimum order is 10,000 pieces, at US$0.012 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Iking CD Weld Pins HVAC Insulation Fasteners?

Type: Self Adhesive Insulation Pins; Standard: GB, ISO; Material: Stainless Steel; Length: Customized Made; Head Type: Falt Head, Customized Size; Surface Treatment: Copper Coated,Polished, Zinc. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, material, shank diameter, head diameter and length. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other weld, insulation & other fastening pins are available?

The Weld, Insulation & Other Fastening Pins category lists 789 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/weld-insulation-other-fastening-pins/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$0.012MOQ 10,000 piecesGet a quote WA