Dual Action Guitar Truss Rod 460mm 18 Inch Metal Two Way Adjustment Wrench For Electric Bass Acoustic Guitars Luthier Tool

Ensure perfect neck relief and intonation with this professional-grade 460mm dual-action truss rod, allowing for precise two-way adjustments on custom guitar and bass builds.

• [Two-Way Adjustability]: Features a highly responsive dual-action design that allows luthiers to correct both upbow and backbow, ensuring your guitar neck remains perfectly straight under any string tension.
• [Professional Luthier Quality]: Manufactured from premium, high-strength metal that resists stripping and warping, providing decades of reliable neck stability for electric, acoustic, and bass guitars.
• [Standard 460mm Length]: Measuring 460mm (approximately 18 inches), this rod is perfectly sized for the most common scale lengths, making it the ideal choice for full-sized instrument construction or repair.
• [Smooth Wrench Operation]: The precision-machined adjustment nut turns smoothly without binding, allowing for micro-adjustments to the neck relief without applying dangerous stress to the surrounding wood.
• [Compact & Lightweight]: Despite its heavy-duty construction, the rod maintains a slim profile that requires minimal routing, preserving the structural integrity and natural resonance of your guitar neck.