Newtone Strings
Made by Malcolm Newton in Derbyshire, England, Newtone strings are one of the world's most experienced makers of custom strings for a wide variety of instruments, styles and specialist situations. If you have a string problem, or special requirement, Malcolm can sort it!
With the majority of machine-made strings, the wound strings are manufactured using a hexagonal core. Handmade Newtone strings use a round core; this has the effect of making the string feel more flexible at the equivalent gauge.
Below is a non-exhaustive guide to the Newtone Strings Catalogue - if you can't find exactly what you're looking for on our site, please contact us with your requirements.
On this page:
Other relevant pages:
N.B. All string gauges are given in thousandths of an inch - a metric conversion chart is provided at the bottom of the page for those who prefer millimetres.
Acoustic Guitar Strings
String sets in the 'Sheehans Stock' section below can be purchased online from our String Centre. For 'Special Order Only' items, please contact us for up to date information on price / availability.
Custom gauges, including drop D and drop C sets, are available on request. 'Master Class' and 'Michael Messer Nationals' are also available as nickel wound sets.
Sheehans Stock
Master Class
Acoustic guitar strings, phosphor bronze wound
Newtone Master Class Acoustic Guitar Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.009 |
.011 |
.016 |
.024w |
.032w |
.042w |
| E-Light |
.010 |
.012 |
.018w |
.026w |
.036w |
.046w |
| Light |
.011 |
.015 |
.022w |
.030w |
.040w |
.050w |
| M-Light |
.012 |
.016 |
.024w |
.032w |
.042w |
.052w |
| Custom* |
.012 |
.016 |
.024w |
.034w |
.044w |
.054w |
| B/Grass* |
.012 |
.016 |
.025w |
.036w |
.046w |
.056w |
| Medium |
.013 |
.017 |
.026w |
.036w |
.046w |
.056w |
Gauges marked * are available as special order only - please contact us for price / availability
Michael Messer Nationals
Phosphor bronze wound National guitar strings
Newtone Michael Messer National Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| M-Light |
.013 |
.017 |
.026w |
.036w |
.046w |
.056w |
| Medium |
.016 |
.017 |
.026w |
.036w |
.046w |
.056w |
| Heavy |
.016 |
.018 |
.027w |
.039w |
.049w |
.059w |
Aloha Hawaiian Guitar Strings
Designed for wooden bodied Hawaiian guitars with a hollow neck, these strings have a lower tension than normal when tuned to pitch
Newtone Aloha Hawaiian Guitar Strings - Sets & String Gauges
| Set |
D |
B |
G |
D |
B |
G |
| Aloha |
.015 |
.017 |
.026w |
.036w |
.046w |
.056w |
Special Order Only
Master Class (Nickel 3rd)
Phosphor Bronze strings with a (brighter sounding) Nickel wound 3rd string
Newtone Master Class Acoustic Guitar Strings (Nickel 3rd) - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.009 |
.011 |
.016 |
.024w |
.032w |
.042w |
| E-Light |
.010 |
.012 |
.018w |
.026w |
.036w |
.046w |
| Light |
.011 |
.015 |
.022w |
.030w |
.040w |
.050w |
| M-Light |
.012 |
.016 |
.024w |
.032w |
.042w |
.052w |
| Medium |
.013 |
.017 |
.026w |
.036w |
.046w |
.056w |
Resophonic Series
For resonator guitars with a spider bridge set-up
Newtone Resophonic Series Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| Light |
.015 |
.018 |
.022 |
.032w |
.044w |
.056w |
| Medium |
.015 |
.018 |
.028w |
.038w |
.048w |
.058w |
| 'G' |
.016 |
.018 |
.028w |
.038w |
.050w |
.060w |
Archtop Jazz
Strings for archtop guitars - the D, A and E strings are double wound to give a smoother tone, available in either phosphor bronze or nickel
Newtone Archtop Jazz Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| Light |
.011 |
.015 |
.022w |
.030w |
.040w |
.050w |
| M-Light* |
.012 |
.016 |
.024w |
.032w |
.042w |
.052w |
| Mediu* |
.013 |
.017 |
.026w |
.036w |
.046w |
.056w |
| Heavy |
.014 |
.018 |
.028w |
.038w |
.048w |
.058w |
*Also available in 7-string sets with B-string gauges .075 and .085 respectively
Gitane / Django Jazz
For Maccaferri style oval and D hole jazz guitars, available in either phosphor bronze or nickel.
Newtone Gitane / Django Jazz Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| Gitane Light |
.011 |
.015 |
.020w |
.028w |
.036w |
.046w |
| Django Light |
.011 |
.015 |
.022w |
.030w |
.040w |
.050w |
Shop online for Newtone strings at our string centre.
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Electric Guitar Strings
The following sets are available as special order only - please contact us for latest prices / availability.
Nickel Masters
Electric guitar strings, nickel wound
Newtone Nickel Masters Electric Guitar Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.008 |
.010 |
.015 |
.022w |
.030w |
.038w |
| E-Light |
.009 |
.011 |
.016 |
.024w |
.032w |
.042w |
| Custom |
.010 |
.012 |
.016 |
.024w |
.034w |
.044w |
| Light |
.010 |
.013 |
.017 |
.026w |
.036w |
.046w |
| M-Light |
.011 |
.014 |
.017 |
.032w |
.042w |
.052w |
| Medium |
.012 |
.016 |
.024w |
.032w |
.042w |
.052w |
Nickel Masters (Hybrid Gauges)
As standard nickel masters above, but with lighter treble and heavier bass strings
Newtone Nickel Masters Electric Guitar Strings (Hybrid Gauges) - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.008 |
.010 |
.015 |
.024w |
.032w |
.042w |
| E-Light |
.009 |
.011 |
.016 |
.026w |
.036w |
.046w |
| Light |
.010 |
.013 |
.017 |
.029w |
.039w |
.049w |
Slide Classics
For electric slide players - light Gauge recommended for open D and G tunings, heavy gauge for E and A tunings.
Newtone Slide Classics Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| Light |
.013 |
.015 |
.022 |
.032w |
.042w |
.052w |
| Heavy |
.015 |
.017 |
.026w |
.036w |
.046w |
.056w |
Stainless Steel Masters
Electric guitar strings, stainless steel wound
Newtone Stainless Steel Masters Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.009 |
.011 |
.016 |
.024w |
.030w |
.038w |
| E-Light |
.010 |
.013 |
.017 |
.026w |
.036w |
.046w |
| M-Light |
.011 |
.015 |
.022w |
.030w |
.036w |
.046w |
| Medium |
.012 |
.016 |
.024w |
.032w |
.042w |
.052w |
E.B.G. ½ Sets
The three treble strings from Newtone's 'nickel masters' sets
Newtone E.B.G. ½ Sets Strings - Sets & String Gauges
| Set |
E |
B |
G |
D |
A |
E |
| U-Light |
.008 |
.010 |
.015 |
- |
- |
- |
| E-Light |
.009 |
.011 |
.016 |
- |
- |
- |
| Light |
.010 |
.013 |
.017 |
- |
- |
- |
Shop online for Newtone strings at our string centre.
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Bass Guitar Strings
String sets in the 'Sheehans Stock' section can be purchased online from our String Centre. For 'Special Order Only' items, please contact us for up to date information on price / availability. Custom gauges, including drop D and drop C sets, are available on request
Sheehans Stock
Acoustic Bass Strings
Phosphor Bronze wound bass strings
Newtone Acoustic Bass Strings - Sets & String Gauges
| Set |
G |
D |
A |
E |
| U-Light |
.038 |
.055 |
.072 |
.092 |
| E-Light |
.042 |
.060 |
.075 |
.096 |
| Light |
.040 |
.060 |
.080 |
.100 |
| M-Light |
.046 |
.065 |
.080 |
.105 |
| Medium |
.050 |
.070 |
.085 |
.100 |
Special Order Only
Diamond Series Bass Strings
Designed with live performance in mind, these strings are long lived and have excellent sustain
Newtone Diamond Series Bass Strings - Sets & String Gauges
| Set |
C |
G |
D |
A |
E |
B |
| U-Light |
|
.038 |
.055 |
.072 |
.092 |
|
| Light |
|
.040 |
.060 |
.080 |
.100 |
|
| Medium |
|
.050 |
.070 |
.085 |
.100 |
|
| 5str E-Light |
|
.042 |
.060 |
.075 |
.096 |
.125 |
| 5str M-Light |
|
.046 |
.065 |
.080 |
.105 |
.130 |
| 6str Light |
.034 |
.042 |
.060 |
.075 |
.096 |
.125 |
| 6str M-Light |
.038 |
.046 |
.065 |
.080 |
.105 |
.130 |
Platinum Series Bass Strings
Designed specifically for studio work - with less squeal, and a , true fundamental note, meaning less compression is needed for recording
Newtone Platinum Series Bass Strings - Sets & String Gauges
| Set |
C |
G |
D |
A |
E |
B |
| Ultra-Light |
|
.038 |
.055 |
.072 |
.092 |
|
| Light |
|
.040 |
.060 |
.080 |
.100 |
|
| Medium |
|
.050 |
.070 |
.085 |
.100 |
|
| 5str E-Light |
|
.042 |
.060 |
.075 |
.096 |
.125 |
| 5str M-Light |
|
.046 |
.065 |
.080 |
.100 |
.130 |
| 6str Light |
.034 |
.042 |
.060 |
.075 |
.096 |
.125 |
| 6str M-Light |
.038 |
.046 |
.065 |
.080 |
.105 |
.130 |
8-String Bass Strings
For 8-string bass
Newtone 8-String Bass Strings - Sets & String Gauges
| Set |
G |
D |
A |
E |
| Extra-Light |
.046
.020 |
.065
.030 |
.080
.036 |
.105
.046 |
Shop online for Newtone strings at our string centre.
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Mandolin Family Strings
Phosphor bronze wound versions of the sets below can be ordered online through our String Centre. Nickel wound sets are available as special order items - please contact us for up to date information on price / availability
Newtone Mandolin
Newtone Mandolin Strings - Sets & String Gauges
| Set |
E (×2) |
A (×2) |
D (×2) |
G (×2) |
| Light |
.008 |
.011 |
.020w |
.030w |
| Med-Light |
.009 |
.012 |
.022w |
.035w |
| Medium |
.010 |
.013 |
.024w |
.037w |
| Heavy |
.011 |
.014 |
.026w |
.039w |
Newtone Mandola
Newtone Mandola Strings - Sets & String Gauges
| Set |
A (×2) |
D (×2) |
G (×2) |
C (×2) |
| Light |
.011 |
.014 |
.026w |
.038w |
| Medium |
.012 |
.016 |
.036w |
.042w |
| Heavy |
.012 |
.020w |
.034w |
.044w |
Newtone Mando-Cello
Newtone Mando-Cello Strings - Sets & String Gauges
| Set |
A (×2) |
D (×2) |
G (×2) |
C (×2) |
| Light |
.012 |
.016 |
.034w |
.046w |
| Medium |
.013 |
.018w |
.028w |
.048w |
Newtone Bouzouki
Standard tuning
Newtone Bouzouki Strings - Sets & String Gauges
| Set |
E (×2) |
A (×2) |
D (×2) |
G (×2) |
| Light |
.010 |
.014 |
.022w |
.038w |
| Medium |
.011 |
.015 |
.026w |
.040w |
| Heavy |
.011 |
.018w |
.030w |
.042w |
Octave / Celtic tuning
Newtone Bouzouki Strings - Sets & String Gauges
| Set |
E |
A |
D |
G |
| Celtic |
.011
.011 |
.015
.015 |
.024w
.011 |
.030w
.015 |
Newtone Cittern
Newtone Bouzouki Strings - Sets & String Gauges
| Set |
A (×2) |
E (×2) |
A (×2) |
D (×2) |
G (×2) |
| Light |
.008 |
.014 |
.020w |
.032w |
.042w |
| Medium |
.010 |
.015 |
.024w |
.032w |
.044w |
| Heavy |
.011 |
.016 |
.026w |
.036w |
.046w |
Shop online for Newtone strings at our string centre.
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Banjo Strings
The following Newtone banjo string sets are available, in either phosphor bronze or nickel wound sets, as special order items - please contact us for up to date information on price / availability. Alternatively, other banjo strings are available to purchase online through our String Centre.
Sets, Tunings & Gauges
Newtone Tenor Banjo
Newtone Tenor Banjo Strings - Sets & String Gauges
| Set |
A |
D |
G |
C |
| Light |
.009 |
.012 |
.022w |
.028w |
| Medium |
.010 |
.016 |
.024w |
.032w |
| Heavy |
.011 |
.017 |
.026w |
.036w |
Newtone 5-String Banjo
Newtone 5-String Banjo Strings - Sets & String Gauges
| Set |
D |
B |
G |
D |
G |
| Light |
.009 |
.011 |
.013 |
.020w |
.009 |
| "E.S. Custom" |
.010 |
.012 |
.014 |
.022w |
.010 |
| Medium |
.010 |
.012 |
.016 |
.024w |
.010 |
| Heavy |
.011 |
.013 |
.017 |
.026w |
.011 |
Newtone Plectrum Banjo
Newtone Plectrum Banjo Strings - Sets & String Gauges
| Set |
D |
G |
B |
C |
| Light |
.009 |
.011 |
.013 |
.020w |
| Medium |
.010 |
.012 |
.016 |
.024w |
| Heavy |
.011 |
.013 |
.017 |
.026w |
Shop online for Newtone strings at our string centre.
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Conversion Chart - Inches to Millimetres
Common guitar and mandolin family string gauges are listed below. For other thicknesses, to convert inches into mm multiply by 25.4 - similarly, to convert mm into inches, divide by 25.4
String gauge conversion chart (inches to mm) - gauges .007 inches to .018 inches
| in |
mm |
| .007 |
0.18 |
| .008 |
0.20 |
| .009 |
0.23 |
| .010 |
0.25 |
| .011 |
0.28 |
| .012 |
0.30 |
| .013 |
0.33 |
| .014 |
0.36 |
| .015 |
0.38 |
| .016 |
0.41 |
| .017 |
0.43 |
| .018 |
0.46 |
String gauge conversion chart (inches to mm) - gauges .019 inches to .030 inches
| in |
mm |
| .019 |
0.48 |
| .020 |
0.51 |
| .021 |
0.51 |
| .022 |
0.56 |
| .023 |
0.51 |
| .024 |
0.61 |
| .025 |
0.64 |
| .026 |
0.66 |
| .027 |
0.69 |
| .028 |
0.71 |
| .029 |
0.74 |
| .030 |
0.76 |
String gauge conversion chart (inches to mm) - gauges .031 inches to .042 inches
| in |
mm |
| .031 |
0.79 |
| .032 |
0.81 |
| .033 |
0.84 |
| .034 |
0.86 |
| .035 |
0.89 |
| .036 |
0.91 |
| .037 |
0.94 |
| .038 |
0.97 |
| .039 |
0.99 |
| .040 |
1.02 |
| .041 |
1.04 |
| .042 |
1.07 |
String gauge conversion chart (inches to mm) - gauges .043 inches to .054 inches
| in |
mm |
| .043 |
1.09 |
| .044 |
1.12 |
| .045 |
1.14 |
| .046 |
1.17 |
| .047 |
1.19 |
| .048 |
1.22 |
| .049 |
1.24 |
| .050 |
1.27 |
| .051 |
1.30 |
| .052 |
1.32 |
| .053 |
1.35 |
| .054 |
1.37 |
String gauge conversion chart (inches to mm) - gauges .055 inches to .120 inches
| in |
mm |
| .055 |
1.40 |
| .056 |
1.42 |
| .057 |
1.45 |
| .058 |
1.47 |
| .059 |
1.50 |
| .060 |
1.52 |
| .070 |
1.78 |
| .080 |
2.03 |
| .090 |
2.29 |
| .100 |
2.54 |
| .110 |
2.79 |
| .120 |
2.82 |
Shop online for Newtone strings at our string centre.
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