Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon BP-0278 Kahler® Locking Guitar Nut Save Liquid error (product-badge line 32): -Infinity% $42.00 SKU BP-0278-003 Black - $42.00 Chrome - $40.00 Color: Black 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Kahler® locking clamp (behind the nut), with screws and hex wrench.