? 5/16" x 1" Elevator Bolts ? Flat Countersunk Head ? Zinc-Plated Steel ? Pack of 10 Secure your projects with these 5/16" diameter x 1" length elevator bolts, designed for a flush, professional finish. Ideal for fastening wood, metal, or composite materials in a variety of applications where surface smoothness and holding strength are critical. ? Product Specifications: Diameter: 5/16" Length: 1 inch Material: Steel Finish: Zinc-Plated (corrosion-resistant) Head Style: Flat, Countersunk Neck Type: Square neck (prevents rotation during installation) Quantity: Pack of 10 bolts ?? Common Applications: Hurricane and rolling shutter installations Trailer floors and decking Dock and ramp construction General wood-to-metal or metal-to-metal fastening Agricultural, marine, and industrial uses ? Key Benefits: Flat Head Design: Ensures a flush surface finish, ideal for moving parts and walkways Zinc Coating: Provides basic rust and corrosion resistance for indoor and outdoor use Square Neck: Locks into material to prevent bolt spin during tightening Strong Steel Construction: Durable enough for high-stress applications These bolts are a trusted choice for both professional contractors and DIY enthusiasts who need reliable, easy-to-install fasteners. Use them in your next build, repair, or retrofit project with confidence.