Fine Thread Screws, 100pcs Carbon Steel Pocket Hole Screws Blue and White Zinc Plating for Outdoor Gardens Fences Docks: Amazon.com: Industrial & Scientific
Teks #12 x 2-3/4 in. Plymetal Zinc-Plated Steel Flat-Head Phillips Self-Tapping Screws with Wings (200-Pack) 21386 - The Home Depot
2-1/2" Torx T20 Star Flat Head W/Nibs Yellow Zinc Type 17 Outdoor Wood Screw 40p | eBay
Torx T25 Star Flat Head #10 x 4" Yellow Zinc Type 17 Outdoor Wood Screw (300) | eBay
Amazon.com: #8 x 3/4" Hex Washer Head Self-Drilling Tek Screw Zinc Plated Steel for Attaches Sheet Metal Steel or Steel to Metal - Box of 100 : Industrial & Scientific
Hillman #9 x 1-1/2-in Zinc-Plated Interior/Exterior Wood Screws (6-Per Box) in the Wood Screws department at Lowes.com
Types of Outdoor Nails and Screws - The Home Depot