North Coast Music is proud to offer the JS Series of Thomastik-Infeld flat wound strings. All of these strings start with a precision made round core made of high carbon steel. Many other manufacturers use a hex core for simplified manufacturing, but Thomastik-Infeld feels that the true round core of their strings vibrates more freely, with no preferred motion axis. The string ends are then silk wrapped, to secure the windings in place and to extend playing life.

The Tomastik-Infeld strings have an actual flat, ribbon wound construction, not a ground wound or compressed winding. The surface is highly polished steel, with a supple and responsive feel.

10-14-18-23-33-44 - underlined string gauges are flat wound.

There are no warranties, exchanges, or returns on string sales. We do not offer replacements for strings that break either prematurely or upon installation, nor do we provide replacements for tonal issues. All strings sets are new but sold "as is."

Retail Price: $19.95 USD each
Shipping by US First Class Mail (US addresses only): $1.80
If you purchase three sets, total, of guitar (not bass) strings,
the shipment will be by US Priority Mail, 2-3 day delivery typical

International Shipping: Fax or eMail
Part #: NCM-376
Order Quantity:

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JS111 - Six String Set - Flat Wound - (light)

11-15-19-25-35-47 - underlined string gauges are flat wound.

There are no warranties, exchanges, or returns on string sales. We do not offer replacements for strings that break either prematurely or upon installation, nor do we provide replacements for tonal issues. All strings sets are new but sold "as is."

Retail Price: $19.95 USD each
Shipping by US First Class Mail (US addresses only): $1.80
If you purchase three sets, total, of guitar (not bass) strings,
the shipment will be by US Priority Mail, 2-3 day delivery typical

International Shipping: Fax or eMail
Part #: NCM-377
Order Quantity:

Having trouble with the shopping cart? Click here

JS112 - Six String Set - Flat Wound - (medium light)

12-16-20-27-37-50 - underlined string gauges are flat wound.

There are no warranties, exchanges, or returns on string sales. We do not offer replacements for strings that break either prematurely or upon installation, nor do we provide replacements for tonal issues. All strings sets are new but sold "as is."

Retail Price: $19.95 USD each
Shipping by US First Class Mail (US addresses only): $1.80
If you purchase three sets, total, of guitar (not bass) strings,
the shipment will be by US Priority Mail, 2-3 day delivery typical

International Shipping: Fax or eMail
Part #: NCM-378
Order Quantity:

Having trouble with the shopping cart? Click here