12-60 EXL148 is a hybrid gauge set that is optimized for "C" tuning. XL Nickel Wound electric guitar strings, long recognized as the industry standard, are ideal for a wide range of musical styles. String Tension Chart Item #NoteDiameterTension PL012 C 0.0120 in 14.720 lbs PL016 G 0.0160 14.680 PL020 D# 0.0200 14.450 NW034 A# 0.0340 19.330 NW046 F 0.0460 18.980 NW060 C 0.0600 18.490 Product Features

• Coating: Uncoated
• Tuning: Drop Tuning
• Number Of Strings: 6
• Set Type: Sets
• Wrap Material: Nickel-Plated Steel

• Hybrid gauges optimized for "C" tuning or players who prefer a heavier string
• Round wound with nickel plated steel for distinctive bright tone
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh
• All D'Addario strings are designed, engineered, and manufactured in the USA
• String Gauges: Plain Steel .012, .016 .020, Nickel Wound .034, .046, .060

Does D’Addario have an online string tension guide?

Yes. We offer String Tension Pro - a free, easy-to-use website that allows you to create customized string sets, compare string sets, and determine the optimum gauges for your instrument and tuning. To learn more, click here.

How can I extend the life of my strings?

There are many factors that can affect the lifespan of your strings. Here are some tips to help extend the life of your strings:

1. Wipe down your strings after each use.

2. Try D’Addario XT strings, which utilize a proprietary treatment to extend lifespan, while preserving the tone and feel of your favorite uncoated strings. 

3. Try these maintenance and care products to prolong string life and performance. 

How do I restring my guitar?

Check out the videos to learn the restringing process for electric, acoustic, classical, bass, and other instruments. You will also find videos on restringing, tuning, humidification, and general maintenance.