steel 3 pt 1000 hr salt spray rated hex flange unslotted w rubber washer self drilling screws

Hex flange self-drilling screws with a bonded rubber washer and a 1000-hour salt-spray rated coating provide extended corrosion protection and a weathertight seal for outdoor metal panel and roofing applications. Blue Ribbon Fastener stocks these #3 point self-drilling screws in standard sizes.

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Usages for Hex Flange, Unslotted w/Rubber Washer, Steel #3 Pt, 1000 Hr Salt-Spray Rated

These screws are used in metal roofing, siding, and outdoor equipment panels where both a weathertight seal and extended corrosion resistance are required, common in coastal or high-humidity installations.

1000-Hour Salt-Spray Rated Self-Drilling Screws for all Industries

Metal building and roofing contractors in coastal or corrosive environments specify 1000-hour salt-spray rated self-drilling screws for extended service life. Blue Ribbon Fastener supplies consistent stock for these projects.

Features for Engineers & Buyers:

Hex flange head with bonded rubber sealing washer
1000-hour salt-spray rated coating for extended corrosion resistance
#3 drill point for light to medium-gauge steel
Creates a weathertight seal at the fastener point
No pre-drilling required
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