About the HIDfast HF3 Fasteners
HIDfast HF3 collated fasteners are the 3-inch hidden deck fastener refill for the HIDfast Decker pneumatic tool, packaged 175 per box. The 3-inch length provides greater joist penetration than the 2-1/2-inch HF2.5 while still producing a 1/8-inch board gap. HF3 is the choice for builders who need deeper fastener embedment on standard-gap decking. Loaded into the HIDfast Decker, the strips drive through the side of the board into the joist for stand-up, production-speed installation and a clean, fastener-free deck surface. Fastener Express stocks HF3 fasteners for contractor reordering, with product support to confirm the correct length and gap for your decking profile and joist thickness.
Key Features & Benefits
- 3-inch collated hidden deck fasteners
- Produces a 1/8-inch board gap
- 175 fasteners per box
- Greater joist penetration than HF2.5
- Designed for the HIDfast Decker pneumatic tool
Technical Specifications
Common Applications
Frequently Asked Questions
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Buy online with same-day shipping, or call our team for bulk pricing and contractor quotes. Fastener Express has been supplying contractors since 1985.





