All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Galvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Galvanized steel allows us to create fittings that are rust-resistant and durable

Duro Dyne 0010169

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Galvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Galvanized steel allows us to create fittings that are rust-resistant and durable

Duro Dyne 008050

Duro Dyne 010003 MFN4 Neoprene,

010003

Duro Dyne 05010 Duct Sealant Tube

05010

Duro Dyne 10171 Flexible Duct Connector Econ-O-Fab Excelon

10171

Duro Dyne Pro Point 14194 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #8 x 1", Unslotted, 100/Pack

These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• 0.1" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort
  
  

  Duro Dyne 14194

Duro Dyne Pro Point 14187 Zinc-Plated Steel Hexagonal Head Self Piercing,

14187

Duro Dyne Pro Point 14182 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #10 x 3/4", Unslotted, 100/Pack

These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• 0.175" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort
  
  

  Duro Dyne 14182

Duro Dyne Pro Point 14183 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #10 x 1", Unslotted, 100/Pack

These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• 0.175" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort
  
  

  Duro Dyne 14183

Duro Dyne Super Saber 15180 Self Drilling/Tapping Screw, Imperial, #10-16, Several common methods such as rivets, screws, and spot welding are used to fasten materials to ductwork. Three types of screws are most often used. The first is self-tapping only and requires a hole to be drilled before the screw can be utilized. The others are both self-tapping but also create their own holes. Self piercing screws have very sharp points which act much like a scratch awl in making a small opening in the steel for the threads to engage and work the sheet metal into a coned threaded hole. These work well for light gage steel. Self-drilling screws have an integral drill point which creates a large hole for tapping. This allows the screws to be used on heavy gages of steel. The maximum total thickness of steel that the self-drilling screw can be used with is determined by the drill point.,

Duro Dyne 15180

Duro Dyne Pro Point 14180 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #10 x 1/2", Unslotted, 100/Pack

These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• 0.11" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort
  
  

  14180

Duro Dyne Pro Point 14179 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #8, 3/4", Unslotted

Duro Dyne 14179