40 Arched Spruce Back Joint Reinforcement Strips Guitar Ukulele with 18.5(470mm) and 3/4(20mm) Dimensions 1/8(3mm) Detail

40 precision-cut spruce wood strips designed for reinforcing the back joint of acoustic and electric guitars and ukuleles. Each strip measures 18.5 inches (470mm) in length, with a width of 3/4 inch (20mm) and thickness of 1/8 inch (3mm). Ideal for luthiers seeking to enhance instrument durability and structural integrity through traditional woodworking techniques. Made from high-quality spruce material, these reinforcement strips provide optimal support while maintaining the instrument's natural resonance and aesthetic appeal.

• 40 pieces of premium spruce wood back joint reinforcement strips specifically engineered for guitar and ukulele construction. Each strip measures 18.5" (470mm) long with precise 3/4" (20mm) width and 1/8" (3mm) thickness for perfect fitment during luthier assembly processes.
• High-quality spruce wood construction ensures superior reinforcement of guitar back joints while preserving the instrument's tonal properties. These strips provide critical structural support between back panels, preventing cracks and enhancing overall instrument longevity during manufacturing and play.
• Designed for both acoustic and electric guitar builders, these reinforcement strips are ideal for creating professional-grade instruments. The 18.5" (470mm) length accommodates standard guitar back dimensions, with the spruce material offering the perfect balance of flexibility and strength for gluing applications.
• Package includes 40 individual strips for extended use in luthier projects. Made from sustainably sourced spruce wood, these strips are ready for immediate use in guitar building, repair, and customization work without requiring additional preparation or finishing.
• Perfect for professional luthiers and hobbyists alike, these reinforcement strips simplify the process of creating structurally sound instruments. The precise dimensions and high-quality material ensure reliable performance in all guitar and ukulele construction applications.