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.

Designed to the adjusting hole of the guitar neck relatively deep. Adjust the guitar neck straight, compatible with martin guitar.

Two way L-shape truss rod, convenient to insert the sound hole and adjust the neck. Helps get the action set up right for acoustic and electric guitar, bass, banjo, mandolin and other stringed instruments.

Neck wrench specialized to the adjusting hole of the guitar neck relatively deep.

Ball end allen wrench made of metal, anti-corrosion and durable. and portable size allows easy to just slide in the pocket of your bag or case.

Package includes 4mm silver and 5mm black ball end allen guitar wrench, makes your guitar setup work much easier, a must needed addition to your guitar tool kit.