【Understring Radius Guages】Stainless steel material,set of 9 including: 7.25", 9.5", 10", 12", 14", 15", 16", 17" and 20" radius,A must have for bass guitar maintain and adjustment.
【32 Blades feeler gauge】32 hardened, tempered steel blades, measurement from 0.0015 inch (0.038 mm) to 0.035 inch (0.889 mm), it is a guitar common spacing chord distance measure tool, chrome plated main shaft for easy clean up and professional look. Can be applied to measure all kinds of electric guitar, electric bass, acoustic guitar, acoustic guitar, electric box guitar fretboard measured in radians, radians to adjust the strings piano code
【Guitar bridge Pin Puller】This bridge pin puller can help you to remove bridge pins without making damage to your guitar.
Designed for string instruments ,such as guitar, bass, mandolin banjo etc.