Description

#8 Hex washer head self drill with EPDM rubber metal beaked washer for metal roofing and siding.
- Comes with a drill point (TEK)
- Used for attaching metal roofing and siding panels to metal stud framing
- Normally fully threaded minus the drill point
- Based on the thickness of the metal you are penetrating
The EPDM (Ethylene Propylene Diene Monomer) rubber which has a wide range of application. This is the best rubber for metal building and siding applications to stop water from entering the building with long life spans.
Application = Roofing & Siding
Color = Silver
Corrosion Resistant = Yes
Diameter = #8
Drive Style = External Hex
Head Diameter = 1/4″
Head Style = Hex
Head Thickness with Integral Washer = Max 0.136 – Min .134
Material = Stainless Steel 410
Other = Includes Stainless Steel Backed Neoprene EPDM Washers
Point Type = TEK
Product Type = Self Drilling Screws
Self Drilling = Yes
TEK Self Drilling Point = TEK 2 (0.304 Long)
Thread Diameter Major = (#8) 0.166″
Thread Diameter Minor = (#8) 0.122″
Thread Direction = Right Hand
Thread Pitch (Count) = 18
Thread Standard = UNC
Thread Type = Coarse
Washer OD = 0.50″
Washer Thickness = 0.166″
Wrench Size = 1/4″





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