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SKU: 12B125DMC0PS-WT35

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

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

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SKU: 12B125DMC0PS-WT35

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

Engineered for exposed fastener roofing systems, this ST Fastening #12 x 1-1/4" Maxx Steelbinder screw provides reliable hold with a Bright White head finish. The self-drilling point simplifies panel installation, and the hex-washer head ensures consistent clamping force. Each 250-count box supports efficient fastening across large roof areas.

Note: Confirm compatibility with your specific roofing panel system before installation.

Bright White 1-1/4" Self-Drilling Roofing Screw with Hex Washer Head

Designed for steel panel attachment to wood or light-gauge steel framing, this fastener offers dependable performance and clean visual integration on white roof systems.

Key Features

  • Self-Drilling Design: Reduces installation time by eliminating pilot holes.
  • Hex-Washer Head: Provides strong compression and improved torque control.
  • Bright White Finish: Coordinates with white roofing panels.
  • #12 x 1-1/4" Size: Offers reliable embedment depth.

Common Applications

  • Residential Metal Roofs: Attaches exposed fastener panels.
  • Post-Frame Construction: Secures panels to structural framing.
  • Commercial Steel Buildings: Suitable for roofing applications.
  • Metal Siding Installations: Fastens wall panels.
  • Roof Repairs: Replacement fasteners for white systems.

Installation Tips

  • Drive Perpendicular: Keep screw straight for even washer compression.
  • Use Proper Driver Size: Match hex head for secure engagement.
  • Stop at Proper Seat: Tighten until snug without overdriving.

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.