Unirac 003251W #14 3" Self-Drill Screw

Unirac #14 3" Self-Drill Screw 003251W 
Unirac 003251W is a #14 × 3″ self-drilling deck screw used with SOLARMOUNT® butyl/direct-to-deck attachments and related roof hardware. It’s designed for fast penetration into roof decking without pre-drilling and pairs with Unirac’s butyl attachment kits for a sealed, code-ready install.
Key Benefits
Self-Drilling Point: Speeds installation—no pilot hole needed for typical roof decking. 
System-Matched: Listed alongside SOLARMOUNT butyl attachment kits for direct-to-deck workflows. 
Stainless Option: Stocked by solar distributors as stainless steel fasteners for SFM/DTD butyl attachment use. 
Warranty
Unirac hardware warranty (per distributor catalog listings).
Best Uses
SOLARMOUNT® Butyl/DTD Attachments: Fasten roof attachments to deck sheathing as part of Unirac’s sealed attachment assemblies. 
Specifications Table
Specification
Data
Part Number
003251W
Description
#14 × 3″ Self-Drill Deck Screw (DTD)
Length
3 in
Diameter
#14
Point / Type
Self-drilling (self-tapping)
Material
Stainless steel (per distributor listing for SFM/DTD butyl attachment)
Intended Use
SOLARMOUNT® butyl / direct-to-deck attachment kits