Bostome Black Powder-Coated Steel Gable Plate 12:12 Pitch

Picture your new timber frame rising at dusk, every beam locked in place by a matte-black accent that catches the last light. That sleek, architectural finish is the Bostome Black Steel Gable plate—designed for a perfect 12:12 pitch and zero guesswork.

We promise: one plate, one person, one afternoon. Slide the pre-drilled silhouette over your rafters, drive the 30 included bolts, and step back to a structure that looks custom-forged by a master carpenter.

• 4 mm structural core—laser-cut to 0.16″—carries snow and wind loads without flex.
• Outdoor-grade Powder Coated skin (100–120 micron) blocks UV, salt and rust for decades of maintenance-free elegance.
• 29 precision holes give more anchor points than generic plates, so joints stay rock-solid season after season.

Builders across the U.S. trust Bostome hardware on pergolas, pavilions and luxury homes; your purchase is backed by our lifetime structural guarantee.

Add the Bostome Black Steel Gable plate to your cart today and finish your frame with the strength, speed and sharp aesthetics that future buyers will notice the moment they pull into the drive.