18 8 stainless w neo epdm washer standard pt unslotted hex self drilling screws

Hex washer head self-drilling screws with a bonded Neo-EPDM sealing washer and 18-8 stainless construction create a weathertight, corrosion-resistant connection for premium metal roofing and siding applications. Blue Ribbon Fastener stocks these self-drilling screws in standard sizes.

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Usages for Hex Washer, Unslotted, 18-8 Stainless w/Neo-EPDM Washer, Standard Pt

These screws are used in metal roofing, siding, and building panel applications requiring both a weathertight seal and premium corrosion resistance, common in coastal or high-end architectural projects.

18-8 SS Sealing Washer Self-Drilling Screws for all Industries

Metal building and roofing contractors on coastal or premium architectural projects specify 18-8 stainless sealing washer self-drilling screws. Blue Ribbon Fastener supplies consistent stock for these projects.

Features for Engineers & Buyers:

Hex washer head with bonded Neo-EPDM sealing washer
18-8 (304) stainless steel construction
Creates a weathertight seal at the fastener point
Unslotted head for consistent power-driven installation
Standard drill point taps its own hole in light-gauge steel
Same-day shipping on in-stock sizes when ordered by 2:30 PM CST
Volume and repeat customer pricing available — call or request a quote