Five-string open-G sets, checked July 2026

Best Banjo Strings by Gauge and Setup

If the old set worked, match it before experimenting. D'Addario EJ60 is the common light-steel baseline; EJ61 is a firmer medium set; GHS PF150 changes the wound fourth to phosphor bronze; Aquila 5B belongs only in a planned synthetic-string setup.

We checked current maker specifications plus Sweetwater and Thomann stock on July 17, 2026. We did not install or play these sets. Tone and feel are listening/playing prompts, and setup changes can alter action, intonation and hardware fit.

Avoid ordering yet if you cannot confirm five-string banjo, intended tuning, current gauges and loop/tailpiece fit.
Verify before buying: the wound fourth gauge, fifth-string gauge, loop-end geometry and whether your nut/bridge slots are smooth.
Build a string-change passport first.

Generic five-string open-back banjo and two loop-end string coils on a padded bench — AI-generated setup scene; it is not a tested instrument or a reviewed string set.

Identify the set before discussing sound

Five-string banjo

The common bluegrass/old-time layout has four full-length strings and a shorter fifth string starting partway up the neck.

Tenor, plectrum and six-string banjos use different counts, gauges or tunings.

Count strings and locate the fifth-string tuner before shopping.

“Banjo strings” is not one universal set.

Gauge

Gauge is string diameter, normally written in thousandths of an inch for steel sets.

Changing several gauges changes tension and how the instrument responds.

Copy all five old gauges in playing order, including whether the fourth is wound.

Light and medium are family labels; compare the actual numbers.

Loop end

A wire loop at the string end hooks onto a compatible banjo tailpiece.

It is the common termination for these steel sets, but tailpieces differ.

Photograph how each old loop sits before removal and compare the new loop.

A loop can be the right type and still sit badly on a burr or narrow hook.

Plain and wound

Plain strings are single wire; a wound string wraps metal around a core to reach a lower pitch without an impractically thick solid wire.

The fourth string is wound in the three steel sets here and its wrap material changes.

Record the wound fourth separately from the four plain strings.

“Bronze set” here describes the wound fourth, not every string.

Nickel-plated steel and phosphor bronze

These labels describe the wrap metal on the wound string in the compared steel sets.

Material is an experiment variable alongside gauge, setup and playing technique.

Keep gauges close when comparing material, and record rather than predict the result.

Material names do not prove “bright,” “warm” or “better” on your banjo.

Open G tuning

The standard five-string pitch sequence is commonly written gDGBD, with the short fifth string as high g.

String sets are designed around a tuning and scale range.

Confirm your normal tuning and any frequent capo/retuning practice.

A set intended for open G is not automatically right for a low-tuned minstrel banjo.

Synthetic Nylgut conversion

Aquila's synthetic material is thicker and behaves differently from steel at the same musical job.

Nut slots, bridge slots, tailpiece edges and setup may need attention.

Use the maker's set for the intended tuning and inspect every contact point for sharp edges.

It is not a simple “softer EJ60” replacement.

How the lanes were drawn

The shortlist stays with documented five-string open-G sets that were orderable from a maker or major specialist. Sweetwater and Thomann were mapped first. A set earned a place only when it changes a meaningful variable: light versus medium steel gauge, wound-fourth material, or a documented synthetic conversion. Tenor, plectrum, six-string, minstrel-tuning and double-C-specific sets are outside this comparison.

Compare the numbers, not the adjectives

String order runs 1st, 2nd, 3rd, 4th, 5th
Set	Gauges / composition	Useful lane	Compatibility stop
D'Addario EJ60	.009, .010, .013, .020w, .009; nickel-plated steel wound fourth	Common light steel baseline	Five-string, loop-end tailpiece
D'Addario EJ61	.010, .012, .016, .023w, .010; nickel-plated steel wound fourth	Firmer medium comparison	Confirm slots/setup accept higher gauges
GHS PF150	.010, .012, .014, .022w, .010; phosphor-bronze wound fourth	Change fourth-string wrap material	Do not attribute the result to material alone
Aquila 5B	Five synthetic strings; medium; open G	Planned Nylgut setup	Smooth slots, compatible tailpiece, settling time

Four starting sets, each with a boundary

Light steel baseline

D'Addario EJ60

The .009-.020 set is maker-direct orderable, in stock at Sweetwater and Thomann, and listed by D'Addario as one of its popular five-string gauges. Thomann showed 30 ratings and banjo-string sales rank 17 at our check.

Exact gauges and tension chart published
Cross-stock in US and Europe

Tradeoff: light gauge can feel less resistant than a player's familiar medium set.

Avoid if: the current instrument setup or player depends on heavier gauges.

Closest alternative: EJ61 for a firmer medium-gauge comparison.

Official composition/manufacturing data plus two current retailer listings; popularity supports the shortlist, not a tone claim.

Found a factual error or changed product detail? Send Consordini a correction.

Medium steel comparison

D'Addario EJ61

Its .010-.023 gauge sequence offers a documented step up from EJ60 without changing brand or fourth-string wrap family. Thomann showed it in stock with 95 ratings and banjo-string sales rank 5.

Simple one-variable family comparison
Exact current Thomann listing

Tradeoff: higher gauges can change feel and may expose narrow or poorly cut slots.

Avoid if: the maker or technician specifies a lighter set.

Closest alternative: EJ60 when matching a common light setup.

Official exact-set data plus current Sweetwater and Thomann evidence; setup response is conditional.

Phosphor-bronze wound fourth experiment

GHS PF150

The .010-.022 light set isolates a useful material choice: a phosphor-bronze wound fourth while the other strings remain plain steel. Thomann showed 60 ratings and banjo-string sales rank 11.

Exact gauges and 42-inch winding length published
Maker and exact Thomann order signals

Tradeoff: gauge differences mean it is not a pure material-only comparison with EJ60.

Avoid if: you want to preserve the exact old gauge sequence.

Closest alternative: EJ60 for a nickel-wound light baseline.

Official construction data plus exact current retailer evidence; listening outcome remains a player test.

Documented synthetic open-G conversion

Aquila 5B Nylgut

Aquila identifies 5B as a five-string medium set for standard open G and sells it direct. Thomann's exact equivalent was in stock with 35 ratings and banjo-string sales rank 8.

Exact tuning lane stated
Maker publishes sharp-edge warning

Tradeoff: requires more setup scrutiny and settling than a like-for-like steel replacement.

Avoid if: the tailpiece, nut or bridge has sharp/narrow contact points or the banjo is meant to stay in a steel-string setup.

Closest alternative: EJ60 for a conventional light steel replacement.

Official direct order/setup warnings plus an exact current retailer listing; compatibility must be checked on the instrument.

Make a passport before cutting anything

Write the instrument type, normal tuning, old five-gauge sequence, wound-string material, tailpiece attachment and fifth-string routing. Photograph the bridge position from both sides and the loops on the tailpiece. That record is the rollback path if the experiment fails.

What are you changing?

Pause. Photograph the old packet, count strings, note tuning and inspect the tailpiece before ordering.

Protect the bridge position and change one variable

Mark, measure, photograph

A floating banjo bridge can move when all strings are removed. Before the change, record its distance/orientation with a removable low-tack reference or careful measurements, never a permanent mark on a valuable finish.

Keep the comparison legible

If the purpose is gauge, keep material family close. If the purpose is the wound fourth, record the gauge difference too. Play the same rolls, chord positions and tuning routine after the new set settles; do not call a setup shift a string-material verdict.

When the string change is actually a setup change

Buzzing, binding, high action, poor intonation or a wandering bridge are not evidence that a brand is bad. Stop tightening if a string binds or a synthetic string meets a sharp edge. A banjo technician or experienced teacher is the better next step when slot width, bridge position, tailpiece geometry or neck relief is uncertain.

Product details for the packet drawer

Construction, origin and support details
Product	Size and weight	Materials	Manufacturing origin	Brand	Warranty/support
D'Addario EJ60	Five strings; .009/.010/.013/.020w/.009; packaged weight not disclosed	High-carbon tin-plated plain steel; nickel-plated steel round-wound fourth; loop ends	Made in USA at D'Addario's New York facility	D'Addario, Farmingdale, New York; family string-making roots trace to 1600s Italy	Consumable-string warranty term not stated on product page; retailer returns may restrict opened sets
D'Addario EJ61	Five strings; .010/.012/.016/.023w/.010; packaged weight not disclosed	High-carbon tin-plated plain steel; nickel-plated steel round-wound fourth; loop ends	Made in USA at D'Addario's New York facility	D'Addario, Farmingdale, New York; musical-string maker	Consumable-string warranty term not stated on product page; verify defect handling before opening
GHS PF150	Five strings; .010/.012/.014/.022w/.010; 42-inch winding length	Plain steel plus phosphor-bronze wound fourth; shaped loop ends; Lock Twist plain ends	GHS identifies its strings as manufactured in Battle Creek, Michigan; exact packet statement should be checked	GHS Strings, Battle Creek, Michigan; founded 1964; fretted-instrument strings	The maker does not state an exact consumable-string warranty on the checked product page; maker contact handles defects
Aquila 5B Nylgut	Five-string medium set for gDGBD open G; packaged weight and individual diameters not stated on selected page	Aquila Nylgut synthetic strings; all-unwound 5B set	Made by Aquila Corde Armoniche in Italy; exact packet should confirm	Aquila Corde Armoniche, Vicenza, Italy; established 1980s; historical and modern strings	The maker does not state an exact consumable warranty; maker provides installation warnings and direct support

At checkout and during installation

Match the SKU, string count, tuning, gauges/material and loop format. Buy from a seller that identifies the exact set, not a generic “banjo strings” listing. Install one string at a time when preserving bridge position, bring pitch up gradually, and stop if a loop seats badly or a string binds. Keep the old packet and one usable old string until the setup is stable.