HDP Roofing Fasteners (2-1/2 in, #14, 1,000/Box)

Mule-Hide HDP #14 self-drilling fasteners are engineered for securing roof insulation, cover boards, and base sheets to wood and steel roof decks. Supplied in a 1,000-count box, these 2-1/2 in fasteners are designed for productivity and consistent attachment performance on commercial roofing assemblies.

Key Features:

• Commercial Roofing Attachment: Engineered to secure insulation, cover boards, and base sheets in roofing systems
• For Wood & Steel Decks: Designed for attachment to wood and steel decking (16 to 22 gauge steel)
• High-Volume Packaging: 1,000 fasteners per box for large jobs and fewer restocks
• Self-Drilling Design: Built to speed installation while maintaining reliable hold
• Sized for Common Assemblies: #14 diameter with a 2-1/2 in length for typical roof build-ups

Please check the Product Data Sheet Here

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What materials can these fasteners be used with?
A: They are engineered to attach insulation, cover boards, and base sheets to wood decking and steel decking (16 to 22 gauge).

Q: How many fasteners come in a box?
A: 1,000 fasteners per box.

Q: What size are these fasteners?
A: They are #14 fasteners with a 2-1/2 in length.

Q: Are these self-drilling screws?
A: Yesthis product is listed under self-drilling screws and is described as an HDP fastener.

The Invisible Backbone of a Beautiful Roofline

Great design starts with what you dont seestructure, integrity, and the confidence that every layer is precisely anchored. These Mule-Hide HDP fasteners bring a clean, purposeful strength to roofing assemblies, securing insulation and boards with a self-drilling ease that streamlines the build. Use them to support high-performance roof systems where durability is non-negotiable and the finish feels effortless. Its the kind of quiet essential that makes elevated living possiblestarting at the top.

Stock up on Mule-Hide HDP fasteners to secure your roofing assembly with dependable, jobsite-ready performance.

Installation