"Key set made of non-conductive plastic (PC), for all common trimmers and potentiometers.
Included are the sizes:double square 0,7x1,0 and 1,4x1,4rectangle 0,5x1,3x1,8Hslot 0,8x2,3x2,5Hslot 0,7x1,0slot 0,8x1,3slot 0,8x1,8slot 0,7x2 ,4Slot inverse 1.3 diameter 3Slot inverse 0.
7x2.
0 Diameter 4Slot inverse 0,7x2,4 diameter 5"