Sperzel Sound Lock Tuners, 6 in Line, Nickel

Sperzel Sound Lock tuning keys are machined from solid billet aluminum and designed to provide stable performance and reliable action. These light-weight, precise tuners don't require multiple string wraps and eliminate the age-old tuning problem of the strings seating during play. The housing on Sperzel tuners extends further up the shaft with the bushing threads on the outside, keeping the string post solid and eliminating wobble.

Sperzel's unique design allows the tuners to be fully reversible, so they can easily be converted to left-hand, or to custom configurations. Restringing is quick and easy.

The 6-in-line Sound Locks are height staggered, so you don't need a string tree.

For 9/16" - 11/16" thick pegheads. Sperzel Sound Lok tuners require 10mm (13/32") diameter pegholes. 12:1 gear ratio. All tuners sold in sets of 6.

Specialty Guitars has been an authorized Sperzel dealer since 2004.

Free shipping within the US on all orders of $75 or more!

Product Specs

Brand New (New)
Sperzel Sound Lock Tuners, 6 in line Nickel Plated
Tuning Heads
Made In
United States

About The Seller

Specialty Guitars
Joined Apr 2014
Tempe, AZ, United States


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Shipping Policy

Ships from Tempe, AZ, United States to:

Continental U.S.
Europe (Non-EU)
European Union

Free USPS shipping within the US on all orders of $75 or more!

Tax Policies

United States - WA
Tax is calculated at checkout. Learn about why tax is required in this region.

Return Policy

Return Window

This product can be returned within 14 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping costs.

Special Conditions

3 Day returns on Used items. 7 Day returns on New items. Condition Must be the same as when purchased.

There will be a 10% restocking fee on Returned Items.

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Specialty Guitars

Tempe, AZ, United States
Joined: Apr 2014

Seller Achievements

Sperzel Sperzel Sound Lock Tuners, 6 in line Nickel Plated
+ $5 Shipping