For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Vintage Open Machine Heads for 4 Strings Electric Bass Guitar Parts Replacement.

Heavy duty internal gear,open gear style, you can assemble it so that custom your own side .

They provide smooth and stable tuning, but add an extra retro vibe.

Guitar tuning pins have a very smooth mechanism without any gaps, delays and slack, using these tuning pins you can quickly and accurately tune your guitar strings.

Easy to install, not too tight, not too loose, it can be fixed perfectly. Made of high quality materials with heavy duty internal gears. The ideal replacement for your guitar tuning keys.