This pair of Billet Specialties black Pro-Bolts includes two 5/16-18 x 1″ stainless steel bolts and matching 3/4″ black anodized aluminum washers. Designed for custom builds and performance applications, these fasteners combine functionality with a clean, understated finish.

Great for mounting engine accessories, trim components, or brackets—especially where exposed hardware adds to the visual presentation.

• Two 5/16-18 x 1″ stainless steel bolts
• Includes two black anodized 3/4″ aluminum washers
• Corrosion-resistant hardware with sleek black finish
• Ideal for bracket mounting, engine dress-up, or interior trim
• Sold as a pair