Want to play smoothly with a clear, tight tone? Then .040 bass guitar strings are an excellent choice. This light gauge is popular with bassists of all skill levels and musical styles. In this article, you'll discover what makes .040 strings unique, their advantages, and what to consider when choosing the right string set.
What are .040 bass guitar strings?
The .040 designation refers to the gauge of the G string (the thinnest string on a 4-string bass guitar), expressed in inches. A .040 string is usually part of a light string set , for example, .040–.100 or .040–.095. These sets are valued for their light tension, quick response, and bright tone.
Benefits of lightweight bass guitar strings
Bass guitar strings .040 have several attractive features:
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Comfortable playing feel : less tension on the strings makes playing less tiring, ideal for long sessions
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Clear, open sound : perfect for genres where definition is important, such as funk, pop and jazz
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Fast response : you will notice the difference especially with techniques like slap, tapping or fast runs
These strings are also extremely suitable for beginners and advanced players looking for a lighter touch.
Popular string sets with .040 strings
Many brands offer sets with a .040 G string. Some of the most popular options include:
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D'Addario EXL220 (40–95) : Lightweight, balanced and durable – very popular among modern bassists
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Ernie Ball Super Slinky (40–95) : smooth feel, clear highs and punchy mids
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Fender 7250L (40–100) : Ideal for a classic, versatile sound
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Elixir Nanoweb Light (40–95) : coated strings with extra long life and smooth playing surface
Depending on your playing style and desired sound, you can choose between nickel or stainless steel strings.
What should you pay attention to when purchasing?
When choosing the right .040 bass guitar strings, these are important points:
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Scale length : make sure your strings are suitable for short, medium or long scale
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String material : nickel provides warmth and balance, steel offers more brightness and attack
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Coating : Coated strings last longer, but have a slightly softer feel
In addition, it is good to consider whether you want a complete set, or whether you want to put together a custom set yourself based on a .040 string.
Choose control and comfort with .040 strings
Whether you're a beginner or an experienced bassist, .040 bass guitar strings offer a great balance between playability and a clear, professional sound. Ideal for those who play frequently, prefer a light touch, or enjoy exploring different styles.