• Wish list
  • gb
    Choose your store
    All countries
  • 0

ABM 7021B Roller Nut Single Cut

Single Cut Roller Nut

  • The ideal combination in conjunction with locking tuners and tremolo
  • Massive bell brass
  • Width: 42.80 mm
  • Depth: 5 mm
  • String spacing 6.50mm
  • Finish: Black
  • Made in Germany

Further information

Width 42,80 mm
Unmachined No
Instrument LP-Style
10 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
3.8 / 5.0
  • quality
7 written ratings Read all reviews
Total
quality

Great piece of engineering

03.12.2015
Had been looking for a roller nut for a while for a Gibson Les Paul but could only find an LSR one which is for a Strat or guitar with a 9.5" fretboard radius so although I had purchased one and was thinking of fitting it as a bit of a gamble did another search and fortunately found this ABM item which is very well designed and manufactured so set about installing it the only thing was that it is supplied without installation instructions which is rather annoying.
Luckily as I have done a fair bit of modifying and building guitars had a pretty good idea of what was required to fit it basically I knew that half the nuts width had to be removed from the fretboard end as the the string rests on the middle of the roller that point is the same as the front edge of a conventional guitar nut so that means the distance from the centre of the nut to the front edge needs to be removed from the fretboard otherwise the string length will be way out and will throw scale and intonation drastically out of wac.So anyway in summary it works very well but no instructions and there is some loss of tone as because the nut is made of brass it brightens the tone although by tweaking my amp can get some but not all back but seems to sustain a bit better not that that was ever a problem with a Les Paul and overall very glad I did the mod.
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
quality

High Quality Product

PMZ, 26.01.2016
This has made a huge improvement in tuning stability using the Bigsby B5 in conjunction with a TonePros TP6R (Standard Tune O Matic - Roller Saddles).

This is fitted to a custom made guitar.

Relatively easy to fit although some shimming may be necessary, but this is not a difficult task using very basic tools.

I think it would also help with tuning on a guitar without a tremolo. Stopping those strings that get caught on the nut during tuning, especially the G string.

This is a high quality, well made product.

This is only my opinion and experience of this product.
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
€33 £29.52
You save %23.01 (€9.86)
Price includes VAT, shipping costs extra

£ price – guideline price only

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
Share this product
Your Contact People
Phone: +49-9546-9223-20
FAX: +49-9546-9223-24
Offers include 20% British VAT and are valid as long as stocks last. Shipping costs to the U.K. are 10 EUR (approx. £7), free shipping on orders above 199 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
the box pro DSP 112 Behringer DeepMind 6 Roland Go Piano Boss GT-1B Bass Multi-FX Pedal Vox Adio Air GT Vox Adio Air Bass ADJ Pro Event Table M-Audio BX8 D3 Behringer DeepMind 12D tc electronic Sub 'N' Up Mini Octaver Fluid Audio Strum Buddy IsoAcoustics ISO-Puck set
(1)
Recommended
the box pro DSP 112

Active full range loudspeaker Power: 1200 watts, Class D power amp, Speaker assembly: 12 "woofer and 1.35" compression driver, Built-in DSP with 4 presets and low cut, 2 XLR jack inputs, 1 XLR output, Maximum level: 134 dB, Radiation...

to the product
€222
(2)
Recommended
Behringer DeepMind 6

Behringer DeepMind 6; 6 voice Analogue Synthesizer; 37 semi-weighted full-size keys featuring velocity sensitivity and after-touch; 4 FX Engines powered by tc electronic & Klark Teknik; 12 oscillators - two OSCs and LFOs per voice; selectable 2- or 4-pole low-pass...

to the product
€745
Recommended
Roland Go Piano

Roland Go Piano Digital Piano - 61 keys (Ivory Feel and Box-shape Keys with velocity), 128 voices polyphone, bluetooth 4.2, Midi: Conforms to GM2, Sounds: 10 Piano, 7 E-Piano, 7 Organ, 16 Other (incl. Drum Set and SFX Set), multi-effects/chorus/reverb,...

to the product
€298
(1)
Recommended
Boss GT-1B Bass Multi-FX Pedal

Boss GT-1B Bass Multi FX, effects pedal, Bass Multi Effect, 90 effect types, 32 seconds looper, approximately 7 hours of operation time with batteries, 99 Presets, 99 user patches, 3 Footswitches, 1 expression pedal and 1 additional footswitch/expression pedal input,...

to the product
€218
Recommended
Vox Adio Air GT

Modelling Electric Guitar Combo Power: 50 W, Equipped with: 2x 3"speakers for a wide stereo sound, Bluetooth allows wireless playback of music and remote control via app, VET Modelling technology for authentic amp sounds, Up to 23 amplifier models,...

to the product
€299
Recommended
Vox Adio Air Bass

Vox Adio Air Bass, E-Basscombo, 50W amplifier with high sound pressure, 2 x 3" speakers for a wide stereo sound, VET modeling technology for authentic amp sounds, up to 17 convincing amplifier models, up to 19 high-quality effect types, "Tone...

to the product
€299
Recommended
ADJ Pro Event Table

ADJ Pro Event Table, Compact and collapsible, Lightweight, around 18 kg, Functional and professional looking, table height: 880mm, dimensions table 1200x580mm; Dimensions (LxWxH): 50” x 24” x 45.5” / 1270 x 610 x 1155 mm

to the product
€329
Recommended
M-Audio BX8 D3

M-Audio BX8 D3, Active 2-way near-field reference studio monitor; Tweeter: 1.25 inch (32 mm) 80 W silk dome tweeter; Amplifier: 150 Watt RMS Bi-Amp Class A / B Power Amplifier; Sound pressure (max SPL): 114 dB; Crossover: 1.9 kHz; Other...

to the product
€144
(1)
Recommended
Behringer DeepMind 12D

Behringer DeepMind 12D; 12-voice Analogue Desktop Synthesizer; 4 FX Engines powered by tc electronic & Klark Teknik; 24 oscillators - two OSCs and LFOs per voice; selectable 2- or 4-pole low-pass filter per voice, shared high-pass filter; 8-channel modulation matrix;...

to the product
€955
Recommended
tc electronic Sub 'N' Up Mini Octaver

tc electronic Sub 'N' Up Mini Octaver, effects pedal, Octaver, compact sized pedal, Advanced polyphonic octave engine gives you lightning-fast note tracking and impeccable octave tones, TonePrint-enabled: load signature tones into your pedal with the free TonePrint App or design...

to the product
€109
(1)
Recommended
Fluid Audio Strum Buddy

Fluid Audio Strum Buddy, electric guitar monitor/amplifier powered by a re-chargeable battery, suction cup mounted, ca. 3,5 hours of play time on one charge, channels: 1, power: 6 watts, equipped with: 40 mm Neodymium Magnet speakers, construction: ABS plastic housing,...

to the product
€85
Recommended
IsoAcoustics ISO-Puck set

IsoAcoustics ISO-Puck set of 2, Universal monitor stand set (2 pieces); Decouples the loudspeaker signal from the desk; Stand area per puck (diameter x height): 62 x 35 mm; Maximum load: 9 kg per puck; includes: 1 x ISO-PUCK set...

to the product
€59
Feedback Found an error or want to give us feedback about this page?

We're looking forward to hearing from you and aim to solve any problems as soon as we can.

Please leave a comment. Please enter your e-mail address.