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
  
  

  Duro Dyne 14180

Duro Dyne 14190 Pro-Point Screw 10 x 3/4 (1000 PER PACK),

Duro Dyne 14190

Duro Dyne Pro Point 14345 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #10 x 3/4", Unslotted, 500/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 14345

Duro Dyne 14342 Pro-Point Screw 8 x 3/4" (500 Pack),

Duro Dyne 14342

Diversitech 540-AK100 Anchor Kit, Red, 100/Box

This product is easy to install
• The product is highly durable
• 5/16" hexagonal head
  
  

  Henry Technologies 2-023-003

Diversitech 6000 Assorted Screw Set

Diversitech 6000

Diversitech 6001 Assorted Screw Set 10-32 1/4"

Diversitech 6001

Bramec Corporation and is a major distributor in the Electrical, Plumbing, Hardware and HVAC/R industry

6608 Plastic Anchor Kit 1/4" x 1",

Bramec 6608

Diversitech 6946CX Self Drilling Screw With 1/4" Hex x 1" (100 Pack),

Diversitech 6946CX

Diversitech 6956CX Self Tap Screws 10 x 1" (100 Pack) 5/16" Head,

Diversitech 6956CX