Gewa BOW FROG PARTS DOUBLE BASS 5X8 MM
Estimated Shipping Widget will be displayed here!
Essential Information About Thick-Ended Brass Nuts
Essential Information About Thick-Ended Brass Nuts
- Robust construction thanks to a thick end, ideal for repeated tightening
- Brass : good corrosion resistance and refined finish for workshops and lutherie
- Metric thread for compatibility with corresponding standard screws
- With drilling : convenient for assemblies requiring passage (wire, pin, safety)
Manufacturer Information
Gewa
https://www.gewamusic.com
info@gewamusic.com
------------------------
Safety manager:
GEWA music GmbH
Email: info@gewamusic.com
Address:
A Workshop Essential for Maintenance and Assemblies
These thick-ended brass nuts belong to the category of small hardware parts useful in repair, maintenance, and assembly. Their design ensures reliable fastening while using a material valued for its stability and long-term durability.
Who and For What Uses?
Suitable for luthiers, technicians, and careful musicians, they are ideal for replacement, securing, or mounting operations on mechanical parts of instruments and accessories, provided the metric threading matches the screw used.
Sound Quality
A nut does not directly influence the timbre, but a healthy and stable fastening helps prevent mechanical play, unwanted vibrations, and loosening, resulting in more reliable instruments and accessories on a daily basis.
Technical specifications
| Instrument | double bass | ||
| Part type | nuts | Drilling | yes |
| End piece | thick | Threading | metric |
Questions frequently asked
Is this Gewa 5 x 8 mm part designed for a double bass?
This part is intended for the double bass and matches a 5 x 8 mm size.
What material is used for this bow frog part?
The part is made of brass. This material is chosen for its stability and long-lasting durability.
Should the 5 x 8 mm dimension correspond exactly to the screw?
Compatibility depends on the match between the metric thread of the part and that of the screw used. The stated dimensions are 5 x 8 mm.
Can this part be used during a double bass bow repair?
It is suitable for replacement, assembly, or securing operations on mechanical components. Its use is especially intended for luthiers and technicians working on double basses.
Can a brass frog part reduce unwanted vibrations?
A stable tightening helps prevent mechanical play, unwanted vibrations, and loosening. The brass part does not directly influence the double bass's tone.



