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SKU: 12B125DMC0PS-WT02

ST Fastening #12 X 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250

ST Fastening #12 X 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250!

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SKU: 12B125DMC0PS-WT02

ST Fastening #12 X 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250

$41.99
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Ships Jul 15 when you order now

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Specifications

Diameter: #12
Length: 1-1/4"
Washer Diameter: .560"
Drive Type: 5/16" Hex
Head Type: Hex Washer
Point Type: Drill Point
For Treated Lumber: No
Material: Carbon Steel
Finish: Powder Coated
Color: Polar White
Type: Metal-To-Metal
Manufacturer Name: ST Fastening
Quantity: 250 Screws
Description

ST Fastening #12 x 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Polar White, Qty. 250

This ST Fastening #12 x 1-1/4" Maxx Steelbinder screw is built for efficient fastening in exposed metal roofing systems. The Polar White head finish delivers a bright, clean match for white panel installations, while the self-drilling point speeds up installation. Packaged 250 per box for dependable project coverage.

Note: Confirm panel gauge compatibility before installation.

Polar White 1-1/4" Self-Drilling Metal Roofing Screw

Designed for steel panel attachment to wood or light steel framing, this fastener provides steady drive performance and consistent clamping strength in exterior roofing applications.

Key Features

  • Self-Drilling Tip: Eliminates pre-drilling for faster installs.
  • Hex-Washer Head: Promotes even load distribution across panels.
  • Polar White Finish: Coordinates with bright white roofing systems.
  • #12 Diameter: Ensures reliable fastening performance.

Common Applications

  • Residential Metal Roofing: Secures exposed fastener panels.
  • Steel Building Projects: Attaches roofing to structural framing.
  • Agricultural Structures: Suitable for barns and sheds.
  • Exterior Wall Systems: Fastens steel siding panels.
  • Roof Maintenance: Replacement fasteners for white roof systems.

Installation Tips

  • Maintain Straight Alignment: Ensure proper washer compression.
  • Drive at Controlled Speed: Allow drill point to penetrate cleanly.
  • Seat Washer Properly: Tighten until snug without over-compressing.

Related Items

Pair this 5/16" Magnetic Nutsetter with high-quality ST Fastening Screws for fast, secure, and efficient installations. Using the right nutsetter ensures a cleaner finish, reduced slippage, and improved efficiency on the job.

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× 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: www.P65Warnings.ca.gov.

Customer Reviews

Based on 7 reviews
86%
(6)
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14%
(1)
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R
Ronald Benson
Saved the day

Thank you for the super service!
Knowledge sales guy very helpful!
the company that sold me the panels shorted me
FP saved the day

K
Kerry Burgess
SUPER Metal Roof Screws

:|:-•:*'''''*:•_:|:-•*SUPER*•-:|:-•:*'''''*:•_:|:-THANK YOU:|:-•:*'''''*:•-:|:
:|:-•:*'''''*:•_:|:-•*SUPER*•-:|:-•:*'''''*:•_:|:-THANK YOU:|:-•:*'''''*:•-:|:

R
Richard Kelleher
These screws drove well into the steel purlins

I needed additional screws for my roof, and the building mfg wanted a small fortune. These were far less expensive, drove better and were an almost perfect match for my gray sheeting. The building mfg sent 2" screws when the design documents called out 1.25 inch screws. I hated those screws as they were very difficult to drive.