# What are the most durable bass guitar fretboard inlays available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the most durable bass guitar fretboard inlays available?

## Products

### Allparts JMF-BB Replacement Neck for Jazz Bass, SKU JMF-BB
```yaml
product: allparts-jmf-bb-replacement-neck-for-jazz-bass-sku-jmf-bb
brand: Allparts
price_gbp: 250.74
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
size: 863.6 scale length; 38.1 nut width; 63.5 heel width; 23.4 neck thickness at first fret; 25.6 neck thickness at twelfth fret
color: Tinted polyurethane; black block inlays; black binding
price: 389.99
shape: C neck profile; round heel
material: 1-piece maple
```

- **Price:** £250.74 [^1]
- **Summary:** The JMF-BB is a Japan-made, officially licensed replacement Jazz Bass neck with a 1-piece maple construction, bound fretboard, black block inlays, and 20 jumbo frets. Its narrower nut and rounded C profile suit players seeking comfortable Jazz Bass playability with a deluxe appearance.
- **Ideal For:** It suits players seeking durable bass guitar fretboard inlays because its black block inlays are set into a bound 1-piece maple fretboard and paired with 20 jumbo frets for a robust, high-end replacement neck.
- **Additional Sources:** [^2]

---
## References & Sources
[^1]: Allparts, accessed 2026-09-13. https://www.allparts.com/products/jmf-bb-replacement-neck-for-jazz-bass
[^2]: Allparts UK, accessed 2026-09-13. https://allparts.uk.com/products/replacement-neck-for-j-bass-solid-maple-w-finish-w-black-binding-black-block-inlays