Gotoh   machine heads for bass guitar, 5-string, 3x left+2x right, chrome

Hipshot   BT2 Bass Xtender, for '67-'82 USA F-style and Schaller BMF, clover key, nickel

Fender Genuine Replacement Part   Pure Vintage bass machine heads, vintage reverse wind, nickel, set of 4

Fender Genuine Replacement Part   Pure Vintage bass machine heads, 70's, nickel/chrome, set of 4

Hipshot   BT2 Bass Xtender, for '67-'82 USA F-style and Schaller BMF, lollipop key, nickel

Hipshot   GB7 Gotoh bass Xtender, for Gotoh GB7 and Warwick, black

Hipshot   GB7 Gotoh bass Xtender, for Gotoh GB7 and Warwick, chrome

Gotoh   machine heads for bass guitar, 4x left, 1:26 ratio, lightweight resolite, nickel

Gotoh   machine heads for bass guitar, 2x left+2x right, lightweight resolite, chrome

Gotoh   machine heads for bass guitar, 5-string, 4x left+1x right, lightweight resolite, chrome

Gotoh   machine heads for bass guitar, 4 x left, lightweight resolite,

Fender Genuine Replacement Part   bass machine heads, Standard Series, chrome, set of 4

Wilkinson   machine heads for bass guitar, F-style, 4x left, nickel

Wilkinson   machine heads for bass guitar, F-style, 4x left, chrome

Wilkinson   machine heads for bass guitar, F-style, 4x left, black