Bass string winders. These tools can quickly and easily detune and tighten your bass strings when changing. This can be a surprisingly tedious process and uncomfortable for your hands, and these cheap tools can make the whole thing quite painless- particularly for upright bass.
Planet Waves Bass Pro-Winder String Winder and Cutter
Planet Waves Bass Pro-Winder String Winder and Cutter Price: $10.99
Guitar Bass Peg String Winder Head Tools Bridges Puller Drill Hexagonal Remove
Guitar Bass Peg String Winder Head Tools Bridges Puller Drill Hexagonal Remove Price: $3.76
Guitar Winder Quick Speed Guitar Bass Peg Head String Tuning Tools
Guitar Winder Quick Speed Guitar Bass Peg Head String Tuning Tools Price: $1.86
Acoustic Electric Guitar Bass Peg String Winder Tools Bridge Pin Puller Plastic
Acoustic Electric Guitar Bass Peg String Winder Tools Bridge Pin Puller Plastic Price: $4.79
3in1 Guitar Bass String Cutter Winder Bridge Pin Peg Puller Maintenance Tool
3in1 Guitar Bass String Cutter Winder Bridge Pin Peg Puller Maintenance Tool Price: $4.58