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SKU: 12B125DMC0PS-BL04

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

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

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SKU: 12B125DMC0PS-BL04

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

$41.99
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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: Hawaiian Blue
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 - Hawaiian Blue, Qty. 250

Built for dependable attachment in exposed metal roofing systems, this ST Fastening #12 x 1-1/4" Maxx Steelbinder screw features a Hawaiian Blue head for a clean color match on blue panels. The self-drilling point simplifies installation, while the hex-washer head ensures consistent clamping force. Supplied in a 250-count package for large roof sections.

Note: Confirm compatibility with your panel gauge and substrate before installation.

Hawaiian Blue 1-1/4" Self-Drilling Roofing Screw with Hex Washer Head

Designed for metal panel attachment to structural framing, this fastener delivers both speed and stability in roofing and siding applications.

Key Features

  • Self-Drilling Design: Eliminates separate pilot hole steps.
  • Hex-Washer Head: Provides stable torque transfer and secure compression.
  • Hawaiian Blue Finish: Matches blue metal roofing systems.
  • #12 x 1-1/4" Size: Offers reliable embedment into framing members.

Common Applications

  • Residential Metal Roofs: Secures exposed fastener panels.
  • Commercial Steel Buildings: Attaches roofing panels to framing.
  • Agricultural Structures: Suitable for blue steel panel systems.
  • Metal Siding Installations: Fastens exterior wall panels.
  • Roof Maintenance: Replacement fasteners for blue roofs.

Installation Tips

  • Drive Perpendicular: Maintain straight alignment.
  • Use Proper Driver Size: Match hex head for firm engagement.
  • Seat Washer Correctly: 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 8 reviews
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J
JESSIE SIMPSON

Fasteners arrived by expected delivery date and work very well.

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:|:-•:*'''''*:•-:|: