SKU: 12B100D3Z0ZS-BK01

ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Black, Qty. 250

ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Black, Qty. 250!

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SKU: 12B100D3Z0ZS-BK01

ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Black, Qty. 250

$102.00
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Lengths:

7/8" - Stitch 1" 1-1/4" 1-1/2" 2" 3"

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Specifications

Color: Black
Diameter: #12
Length: 1"
Drive Type: 5/16" Hex
Finish: ZAMAC Zinc-Aluminum Alloy and Powder Coated
For Treated Lumber: No
Head Type: Cupped Washer Head
Manufacturer Name: ST Fastening
Material: Carbon Steel
Point Type: Micro-Bit
Quantity: 250 Screws
Type: Metal-To-Metal
Washer Diameter: .630"
Description

ST Fastening #12 x 1" Self-Drilling ZXL Steelbinder Metal Roofing Screw, Hex-Washer Head - Black, Qty. 250

Built for steel-to-steel roofing attachment, this ST Fastening #12 x 1" ZXL Steelbinder screw delivers dependable holding strength with a Black hex-washer head for clean integration on dark panel systems. The self-drilling point streamlines installation into steel framing members. Each 250-count package keeps installation crews supplied on larger projects.

Note: Confirm panel and steel thickness to ensure proper drill point performance.

Black 1" ZXL Self-Drilling Roofing Screw for Steel Framing

Engineered for exposed fastener roofing systems, this screw combines a precision drill tip with a washered head to provide consistent clamping and weather resistance.

Key Features

  • Self-Drilling Tip: Eliminates the need for pre-drilling in steel.
  • Hex-Washer Head: Distributes load evenly across panel surfaces.
  • Black Finish: Matches black and dark-toned roofing panels.
  • #12 x 1" Size: Ideal for panel attachment to light-gauge steel framing.

Common Applications

  • Metal Roofing Panels: Secures exposed fastener systems.
  • Commercial Steel Buildings: Attaches roofing to structural members.
  • Industrial Facilities: Suitable for steel-framed structures.
  • Metal Wall Panels: Fastens siding to framing.
  • Roof Repairs: Replacement fasteners for black roof systems.

Installation Tips

  • Maintain Straight Alignment: Install perpendicular for proper seating.
  • Use Moderate Speed: Allow drill tip to penetrate cleanly.
  • Seat Washer Evenly: Tighten until snug without over-compression.

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 5 reviews
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G
Greg Mosiman
Great Metal Roofing Screws

I paid a little extra for the ZXL Steelbinder Metal Roofing Screws. They worked great for drilling into the heavy gauge steel purlin. No pre-drilling necessary. Looks like they will hold up for many years to come.

A
Amy Hohon
Roof

Worked great for a tin roof and don't have to worry bout the sun ruining the rubber:)

V
Virene Husser

Finished the roof today. Screws worked perfectly color was on point. Very satisfied and would recommend fasteners plus to everyone
Thanks