The ProZ™ Mini-Driller™ combines the proven strength of the ProZ™ Hi-Lo fastener with the added power of a self-drilling point. Designed to make quick work of metal-to-wood applications, this fastener provides exceptional pull-out strength, long-lasting corrosion resistance, and a weather-tight seal.
 
Key Features
5/16” Hex Head – Easy driving with strong grip.
Mini-Driller™ Point – Speeds up installation by cutting through metal panels effortlessly.
Hi-Lo Threads – Maximize holding power in wood substrates.
Zinc-Aluminum Alloy Cap – Provides superior corrosion resistance, guaranteed no red rust.
EPDM Washer (optional depending on application) – Seals out water and prevents leaks.
Zinc Plated 1022 Carbon Steel – Strength and durability for long-term performance.
Color Options – Matches most panel finishes with quick-ship availability.
50-Year Warranty – Backed by ProZ™ reliability.
 
Performance Specifications
Shear Strength: 1,770
Tensile Strength: 2,580
Torsional Strength: 84 in-lbs
Pull-Over Strength: Up to 1,120 lbs (depending on substrate gauge)
Pull-Out Strength:
3/4” Plywood: 441 lbs
2x Yellow Pine (1”): 837 lbs
2x Spruce-Pine-Fir (1 ½”): 782 lbs
 
Available Sizes
250 screws per bag
 
Why Choose ProZ™ Mini-Driller™?
✔ Fast, efficient installation through metal panels
✔ Increased pull-out strength with Hi-Lo threads
✔ Long-lasting protection against rust and corrosion
✔ Covered by a 50-Year Warranty