insulation pins
Total Solution for Projects
Galvanized Sheet
Office Building, Glass Wool Insulation Pin
Interior Tiles
Silver
More Than 5 Years
10ga, 12ga 14ga
Galvanized
Ecoin
Carton Box
3/8" to 16"
China
Product Description

Perforated base Insulation pins
Perforated base insulation angers&Perforated Base Insulation Pins is a perforated metal base attached to metal pins. The 2" x 2" base is fabricated out of metal with the pin attached for impaling and installing various thermal and acoustical insulation material. It is used in conjunction with Self Locking Insulation Washers, or Speed Clips, and mounted using general purpose adhesive.
Feature.1 Perforated base design in order to grap the adhesive. Feature.2 pins are sharp and easy for go through any insulation materials.
Feature.3 Pins are soft and easy to bend over Feature.4The base is tight with the pins
Feature.1 Perforated base design in order to grap the adhesive. Feature.2 pins are sharp and easy for go through any insulation materials.
Feature.3 Pins are soft and easy to bend over Feature.4The base is tight with the pins
Common specifications | Length: 1" to 10" Diameter: 12GA , 14GA | |
Material | pin | Mild steel, Aluminum |
base | High strength galvanized steel, Aluminum, Stainless steel | |
Surface treatment | Polishing, Galvanzied plating | |
Product features | Firm conjunction between bases and pins | |
Pins are soft, easy bending over | ||
Porous base designed for permeating glue easily | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Fixing various insulation blankets or boards |

Self stick insulation hangers&insulation pins
It is a self stick insulation pins with a self stick base, the self stick base is made up from 2"×2" metal base with a double faced tape attached a metal nail, peel the release paper on the base and firmly press the pin to the place where need to install insulation, work with the self locking washers or Dome caps to fasten the insulation materials.
Feature.1:Pins are very sharp and easy go through any insulation materials.
Feature.2:Pins are soft and easy to bend over.
Feature.3:The tape has a good stickiness, every pin could load 1.5KG.
Feature.4:The tape can work 5ºC-80ºC.
Feature.1:Pins are very sharp and easy go through any insulation materials.
Feature.2:Pins are soft and easy to bend over.
Feature.3:The tape has a good stickiness, every pin could load 1.5KG.
Feature.4:The tape can work 5ºC-80ºC.
Common specifications | Length: 1-1/4" - 8" Diameter:12GA ,14GA Base : 2"*2" | |
Material | pin | Stainless steel, Galvanzied steel ,Aluminum ; |
base | High strength galvanzied steel, stainless steel ; | |
Surface treatment | Polishing, galvanzied plating | |
Product features | Firm conjunction between pins and bases | |
Pins are soft, easy bending over | ||
Excellent stickness for double-sided adhesive property | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Fixing various insulation blankets and boards |

Cup head weld pins
Cup head pins is a weld type of insulation fastener, it simplify the permanent installtion of duct liner or other insulation
materials to the sheet metal of duct work or other HVAC sheet metal Housings.It works with a CD weld machine, after the insulation
materials are ready, we need to weld the pin to the sheet of duct work or other HVAC metal housing, then the insulation materials
are fastened, so it is a labor saving insulation fastenters.
materials to the sheet metal of duct work or other HVAC sheet metal Housings.It works with a CD weld machine, after the insulation
materials are ready, we need to weld the pin to the sheet of duct work or other HVAC metal housing, then the insulation materials
are fastened, so it is a labor saving insulation fastenters.
Feature.1:Simple construction, high efficiency, saving labors.
Feature.2:Easy weld to fasten the insulation.
Feature.3:Pins sharp for easy go through any insulation.
Feature.4:Cup head pins with paper washers are used for aluminum foil faced insulation.
Feature.5:Cup head pins with sleeves are used for tin foil faced insulation.
Feature.2:Easy weld to fasten the insulation.
Feature.3:Pins sharp for easy go through any insulation.
Feature.4:Cup head pins with paper washers are used for aluminum foil faced insulation.
Feature.5:Cup head pins with sleeves are used for tin foil faced insulation.
Common specifications | Length: 3/8" to 16" Diameter: 10GA, 12GA 14GA | |
Material | pin | Stainless steel ,Mild steel ,Copper |
base | Stainless steel ,High strength galvanized steel ,Copper | |
surface treatment | Copper or galvanized plating | |
Product features | Simple construction, high efficiency, saving labors | |
Easy and firm welding | ||
Sharp point for easy going through any insulation material | ||
Base with paper washers are used for aluminum foil faced insulation material | ||
Pins with tubes are used for tin foil faced insulation material | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Being used in HVAC,fixing various insulation boards and blankets |

Insulation Pins Quilting Pins
It is a insulation fastener that be used to provide support( Quilting) of the insulation material in a blanket or removable
blanket, Quilting pins are normally used, in addition to Lacing Anchors, to fabricate blankets and work with a self locking
washer.
blanket, Quilting pins are normally used, in addition to Lacing Anchors, to fabricate blankets and work with a self locking
washer.
Feature.1:Firm junction between base and nail.
Feature.2:Sharp nail tip is good for penetrating thermal blanket.
Feature.3:Nail length can be customized as per customer's requirements.
Feature.2:Sharp nail tip is good for penetrating thermal blanket.
Feature.3:Nail length can be customized as per customer's requirements.
Common specifications | Length: 2-1/2" ,4-1/2" Diameter: 12GA ,14GA | |
Material | pin | Stainless steel |
base | Stainless steel | |
Surface treatment | Polishing, passivation | |
Product features | Firm conjunction between bases and pins | |
Pins are soft, bend over easy | ||
Sharp points, easy going through any insulation blankets | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Removable blankets |

Duct liner weld pins
Duct liner weld pin made of galvanized sheet ,consist of a steel shank firmly crimped on a steel washer head . It allow the fixing
of insulation material on sheet metal such as airducts , metal beams , metal industrial equipment , etc in a single operation . It
is used with welding machine and suitable for plain insulation (without aluminium facing )
of insulation material on sheet metal such as airducts , metal beams , metal industrial equipment , etc in a single operation . It
is used with welding machine and suitable for plain insulation (without aluminium facing )
Feature.1:High efficiency ,easy to install
Feature.2:Easy Welding & Firm
Feature.3:Sharp point is good for going through thermal blankets
Feature.4:Size can be customized
Feature.3:Sharp point is good for going through thermal blankets
Feature.4:Size can be customized
Common specifications | Length:12mm to 50mm Diameter:3.4mm or 3.8mm | |
Material | pin : Galvanized steel | |
base: Galvanized steel | ||
Surface treatment | Galvanized plating | |
Product features | Simple construction, high efficiency, saving labors | |
Easy welding , firm conjunction between pins and bases | ||
Sharp points for easy going through any insulation blankets | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Being used to fasten insulation to the inside of sheet metal air ducts |

Insulation pins Square Self Locking Washers
Round self -locking washer are used in conjunction with insulation pins to fasten insulation in place.
Feature.1:Excellent locking power
Feature.2All kinds of shape and sizes
Feature.3:Edges are smooth and without burrs
Feature.1:Excellent locking power
Feature.2All kinds of shape and sizes
Feature.3:Edges are smooth and without burrs
Common specifications | 1-1/4",1-1/2", 2-1/2" |
Material | Stainless steel, high strength galvanized steel,Aluminium |
Surface treatment | Polishing ,passivation, |
Product features | Firm locking |
production workmanship | Automated production |
Application | Mounted on various insulation pins for holding insulation material in place |

Dome caps
Dome caps are designed to be used where appearance and safety are factors when installing insulation , or fabricating blankets or
pad . The caps are used to cover the nail point on weld pins, hangers , lacing anchors & quilt pins
pad . The caps are used to cover the nail point on weld pins, hangers , lacing anchors & quilt pins
Feature.1:Housing and insert assembled tight
Feature.2:Insert( locking washer) has a good hold power
Feature.2:Insert( locking washer) has a good hold power

Lacing Anchor
The Lacing Anchor is a insulation fastener used in the fabrication of lacing blankets or removable blankets, they are made up of a
nail with a hook head, the nail is pressed through the insulation material, so the hook portion sits on the top edge and the nail
is secured on the opposite of the insulation with a self locking washer, the 2 sides of the blanket can be laced together by the
hooks with the lacing wires.
nail with a hook head, the nail is pressed through the insulation material, so the hook portion sits on the top edge and the nail
is secured on the opposite of the insulation with a self locking washer, the 2 sides of the blanket can be laced together by the
hooks with the lacing wires.
Feature.1:Standard 304 Stainless with 18 Cr and 8 Ni
Feature.2:pins are sharp and easy for go through any insulation
Feature.3:Pins are soft and easy to bend over
Feature.4:The base is tight with the pins
Feature.2:pins are sharp and easy for go through any insulation
Feature.3:Pins are soft and easy to bend over
Feature.4:The base is tight with the pins
Common specifications | Length:12GA or 14 GA Diameter:1-1/2",2-1/2",3-1/2",4-1/2",5-1/2" | |
Material | pin | Mild Steel,Stainless steel |
base | Mild Steel,Stainless steel | |
Surface treatment | Stainless steel:polishing,passivation, Mild steel: Galvanized plating | |
Product features | Firm conjunction between bases and pins | |
Pins are soft, easy bending over | ||
Sharp points,easy going through any insulation blankets | ||
Length tolerance ±0.1mm | ||
Production workmanship | Automated production | |
Application | Removable blankets |

