Skip to product information
1 of 7
Shop more Metal To Metal Self-Drilling Roofing Screws
SKU: 12B100DMC0PS-WT35

#12 X 1" Maxx Steelbinder Metal Roofing Screw - Bright White, Pkg 250

#12 X 1" Maxx Steelbinder Metal Roofing Screw - Bright White, Pkg 250

Help me match my metal
Regular price $29.16
Sale price $29.16 Regular price
0% off
Payment methods
Accepted payments:
  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
shipping truck, lead time icon
Ships today when you order in the next 5 hours 38 minutes
Request Bulk Pricing
Fill out the form below or give our sales consultants a call at 888-794-1590.


Sealtite Maxx Steelbinder screws are self-drilling pole barn screws designed to attach metal roof and sidewall panels on pre-engineered metal buildings. Coated screws feature a tough 2.5 mils of powder coating that will not chalk or fade due to the UV inhibitor in all colored coatings. #12 Diameter 5/16 Cupped HWH self-drilling fastener easily penetrates steel up to .210 in thickness with no “point walking”. The cupped head encapsulates the EPDM rubber washer to provide a secure seal even when driven at an angle.


Material: Carbon Steel
Washer diameter: .560"
Point type: Drill Point
Drive type: 5/16" Hex
Quantity: 250
Head type: Hex Washer
Diameter: #12
Length: 1"
Manufacturer name: ST Fastening
Type: Metal-To-Metal
Color: Bright White
Product Guide: View Spec Sheet
View full details
Shop more Metal To Metal Self-Drilling Roofing Screws
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit:

Customer Reviews

Based on 1 review
James Amish

Just what I needed. Used to replace much older, compromised screws that held my pool cage to the concrete deck. Plus it had the rubber washer to minimize water intrusion. Purchased white painted ones to match aluminum pool cage structure. Perfect.