Click or scroll to zoom Tap or pinch to zoom GS-3376 Small Tuner Screws Black by all parts $4.99 SKU GS-3376-003 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Tuning key screws (16 pcs.), small size for enclosed keys, #2 x 3/8" long, Black.