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SKU: 14B87DLC0PS

ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250

ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250!

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SKU: 14B87DLC0PS

ST Fastening #14 X 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250

$40.99
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Ships Jul 15 when you order now

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Specifications

Diameter: #14
Length: 7/8" - Stitch
Washer Diameter: .560"
Drive Type: 5/16" Hex
Head Type: Hex Washer
Point Type: Drill Point
Material: Carbon Steel
Finish: Galvanized
Color: Galvanized
Type: Metal-To-Metal
Manufacturer Name: ST Fastening
Quantity: 250 Screws
Description

ST Fastening #14 x 7/8" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Electro-Galvanized, Qty. 250

This ST Fastening #14 x 7/8" Self-Drilling Maxx Steelbinder screw is engineered for reliable metal-to-steel fastening in roofing and siding systems. The electro-galvanized finish provides corrosion resistance in standard exterior environments while maintaining strong clamping performance. Packaged 250 per box to support efficient jobsite productivity.

Note: Verify environmental exposure requirements before selecting finish type.

Electro-Galvanized #14 x 7/8" Self-Drilling Roofing Screw for Steel Applications

Built with a self-drilling point and robust diameter, this fastener penetrates steel framing members cleanly and secures exposed fastener panels with confidence.

Key Features

  • Electro-Galvanized Coating: Enhances corrosion resistance.
  • #14 Structural Diameter: Provides dependable holding strength.
  • 7/8" Length: Designed for steel panel attachment.
  • Hex-Washer Head: Delivers consistent clamping force.

Common Applications

  • Metal Roof Installation: Attaches panels to steel purlins.
  • Industrial Buildings: Suitable for steel-framed structures.
  • Agricultural Roofing: Secures panels to steel supports.
  • Metal Siding Systems: Fastens wall panels to steel framing.
  • General Steel Construction: Replacement fasteners for roofing systems.

Installation Tips

  • Use Proper Hex Socket: Ensure full head engagement.
  • Maintain Straight Entry: Drive perpendicular to panel surface.
  • Tighten to Secure Seal: Stop once washer is properly compressed.

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 3 reviews
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R
Richard Kelleher
These stitch screws worked great on my steel roof

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.

R
Ron Zeringue
Good product

Only reason I didn’t give it five stars was because if you back to screw off a little bit and re-screw it it tears the rubber. Overall very satisfied

J
Jeremy Ware
Great Stitch Screws

Cut great, low profile compared to 5/16 stitch screws. My guys love them.