Andoer 6 Right Inline Electric Guitar Tuning Peg Locking Tuners Chrome Plated Guitar Tuning Keys Machine Heads 1 : 18 Compatible with ST Electric Guitar

6 pcs locking string tuning key, compatible with ST electric guitar. Fits for standard 13/32 inch (10mm) peg holes. Keep your electric guitar in tune. Gear ratio 1:18, reliable for easy, smooth and precise tuning. Auto Locking Tuners (Tuning Pegs). Heavy duty internal gear. Made of metal alloy material, with chrome plated surface, hard, durable and wear resistant.