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SKU: 9K300K7Z0ZS

ST Fastening #10 x 3" ZXL Woodbinder Metal Roofing Screw - Electro-Galvanized, Pkg 250

ST Fastening #10 x 3" ZXL Woodbinder Metal Roofing Screw - Electro-Galvanized, Pkg 250!

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SKU: 9K300K7Z0ZS

ST Fastening #10 x 3" ZXL Woodbinder Metal Roofing Screw - Electro-Galvanized, Pkg 250

$82.00
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Specifications

Diameter: #10
Length: 3"
Washer Diameter: .500"
Drive Type: 5/16" Hex
Head Type: Cupped Washer Head
Point Type: Micro-Bit
For Treated Lumber: No
Material: Carbon Steel
Finish: ZAMAC Zinc-Aluminum Alloy
Color: Galvanized
Type: Metal-To-Wood
Manufacturer Name: ST Fastening
Quantity: 250 Screws
Description

ST Fastening #10 x 3" ZXL Woodbinder Metal Roofing Screw - Electro-Galvanized, Pkg 250

The ST Fastening #10 x 3 inch ZXL Woodbinder Metal Roofing Screw with an electro-galvanized finish is built for maximum embedment in demanding metal-to-wood roofing applications. Its extended length provides deeper penetration into structural wood framing for enhanced pull-out resistance. Each 250-count package supports high-performance installation across residential, agricultural, and light commercial projects.

#10 x 3" Electro-Galvanized ZXL Woodbinder Roofing Screw

Engineered with advanced ZXL corrosion protection and a bonded sealing washer, this fastener delivers long-term durability in exposed environments. The 3 inch length improves holding strength where thicker assemblies require added depth.

Key Features

  • ZXL Corrosion Protection: Enhanced durability against weather exposure.
  • Electro-Galvanized Finish: Additional surface resistance to rust.
  • Bonded EPDM Washer: Maintains a dependable watertight seal.
  • 3 Inch Length: Maximum embedment for stronger structural hold.

Common Applications

  • Metal Roofing Systems: Secure panels to heavy wood framing.
  • Pole Barn Construction: Fasten through thicker insulation or decking.
  • Agricultural Buildings: Install roofing on barns and equipment sheds.
  • Residential Roof Upgrades: Replace shorter fasteners for deeper engagement.
  • Structural Panel Attachment: Reinforce load-bearing roof sections.

Installation Tips

  • Drive Perpendicular: Ensure proper washer compression and sealing.
  • Tighten Until Snug: Avoid over-driving to protect gasket integrity.
  • Use a Magnetic Nutsetter: Maintain steady alignment during installation.

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 56 reviews
82%
(46)
7%
(4)
5%
(3)
4%
(2)
2%
(1)
R
Robin Bechhold

Great screws be using them for 20 years

J
Jack Keaster
Slow shipping

The screws are great, nothing to complain about them. The problem is the shipping. They use FedEx instead of ups. So you should always add an extra day or more to the ETA of your order.

R
Robert Millette
21/2" Roofing Screws

As expected, Great Screws, extremely happy with Fasteners+Plus, prompt delivers, great service.