Musiclily Pro Steel Bridge Saddle Spring for Strat Electric Black of 20 8mm and 10 Guitar, (Set 6mm)

Applicable to the octave adjustment screw of the bridge saddle of ST Strat style electric guitar. Length: 8mm and 6mm, outer diameter: 4.5mm, inner diameter: 3.5mm 8mm spring applies to 1/2/4/5 strings, 6mm spring applies to 3/6 strings Material: Steel, solid and durable. Improves sustain and stability Package contents: 30 springs (20 pieces 8mm and 10 pieces 6mm set)