410 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 create a weathertight connection for metal roofing and siding, with 410 stainless construction providing the hardness needed for a reliable drill point. Blue Ribbon Fastener stocks these unslotted self-drilling screws in standard sizes.

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Usages for Hex Washer, Unslotted, 410 Stainless w/Neo-EPDM Washer, Standard Pt

These screws are used in metal roofing, siding, and building panel applications where a weathertight seal is needed at each fastener point, with the bonded rubber washer compressing against the panel to block water intrusion.

410 SS Sealing Washer Self-Drilling Screws for all Industries

Metal building and roofing contractors, siding installers, and pre-engineered building manufacturers all specify sealing washer self-drilling screws for weathertight panel fastening. Blue Ribbon Fastener supplies consistent stock for these projects.

Features for Engineers & Buyers:

Hex washer head with bonded Neo-EPDM sealing washer
410 stainless steel for drill-point hardness and corrosion resistance
Unslotted head for power-driven installation only
Standard drill point taps its own hole in light-gauge steel
Creates a weathertight seal at the fastener point
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