R50 (Signature) hook
Specs for 11 sizes, #4 to #24. Gape 1.7–8.7 mm, wire ø 0.5–0.58 mm, total length 5.4–24.8 mm. Eye: Down Eye; Shank: Standard; Gape type: Standard. Source: mistpool.com, mustad.no.
Partly verified. 2 of 11 sizes come from the manufacturer's own page; the rest are marked in the table. Know the right number? Every field has a ? that opens a correction form for that exact value.
Pick a size
- Gape (#4)
- 8.7 mm
- Wire Ø (#4)
- Not published
- Total length (#4)
- 24.8 mm
- Source
- mistpool.comUnverified
- Gape (#6)
- 7.6 mm
- Wire Ø (#6)
- Not published
- Total length (#6)
- 21.6 mm
- Source
- mistpool.comUnverified
- Gape (#8)
- 6.5 mm
- Wire Ø (#8)
- Not published
- Total length (#8)
- 18.5 mm
- Source
- mistpool.comUnverified
- Gape (#10)
- 5.6 mm
- Wire Ø (#10)
- Not published
- Total length (#10)
- 15.9 mm
- Source
- mistpool.comUnverified
- Gape (#12)
- 4.9 mm
- Wire Ø (#12)
- 0.58 mm
- Total length (#12)
- 13.5 mm
- Source
- mustad.noVerified
- Gape (#14)
- 4.2 mm
- Wire Ø (#14)
- 0.5 mm
- Total length (#14)
- 11.5 mm
- Source
- mustad.noVerified
- Gape (#16)
- 3.5 mm
- Wire Ø (#16)
- Not published
- Total length (#16)
- 9.9 mm
- Source
- mistpool.comUnverified
- Gape (#18)
- 2.9 mm
- Wire Ø (#18)
- Not published
- Total length (#18)
- 8.5 mm
- Source
- mistpool.comUnverified
- Gape (#20)
- 2.7 mm
- Wire Ø (#20)
- Not published
- Total length (#20)
- 7.2 mm
- Source
- mistpool.comUnverified
- Gape (#22)
- 2.2 mm
- Wire Ø (#22)
- Not published
- Total length (#22)
- 6.2 mm
- Source
- mistpool.comUnverified
- Gape (#24)
- 1.7 mm
- Wire Ø (#24)
- Not published
- Total length (#24)
- 5.4 mm
- Source
- mistpool.comUnverified
Properties
- Eye
- Down Eye
- Shank
- Standard
- Gape type
- Standard
- Wire
- Standard
- Bend
- Round Bend
- Point
- Needle Point
- Barb
- Barbed
- Finish
- Black Nickel
- Forged
- Yes
- Intended use
- Dry Fly
Specifications by size
| Size | Gape (mm) | Wire Ø (mm) | Total length (mm) | Source | Actions |
|---|---|---|---|---|---|
| #4 | 8.7 | Not published | 24.8 | mistpool.com Unverified | Wrong or missing? |
| #6 | 7.6 | Not published | 21.6 | mistpool.com Unverified | Wrong or missing? |
| #8 | 6.5 | Not published | 18.5 | mistpool.com Unverified | Wrong or missing? |
| #10 | 5.6 | Not published | 15.9 | mistpool.com Unverified | Wrong or missing? |
| #12 | 4.9 | 0.58 | 13.5 | mustad.no Verified | Wrong or missing? |
| #14 | 4.2 | 0.5 | 11.5 | mustad.no Verified | Wrong or missing? |
| #16 | 3.5 | Not published | 9.9 | mistpool.com Unverified | Wrong or missing? |
| #18 | 2.9 | Not published | 8.5 | mistpool.com Unverified | Wrong or missing? |
| #20 | 2.7 | Not published | 7.2 | mistpool.com Unverified | Wrong or missing? |
| #22 | 2.2 | Not published | 6.2 | mistpool.com Unverified | Wrong or missing? |
| #24 | 1.7 | Not published | 5.4 | mistpool.com Unverified | Wrong or missing? |
Sources
- Verifiedmustad.no/products/r50np for #12, #14
- Unverifiedmistpool.com/en/product/5780/mustad-heritage-r50-dry-fly-hook.html for #4, #6, #8, #10, #16, #18, #20, #22, #24
Only values read from the manufacturer's own page are marked Verified. Community measurements come next. Retailer and distributor pages are cited but stay unverified until the manufacturer confirms them. How verification works
Similar hooks
Ranked by closeness on fields both products publish (gape, wire ø first). Blank fields never count as a match or a miss.
- Daiichi1182 Standard Dry Fly 89% #12 here ≈ #12 · gape 4.8 mm · total length 14.3 mm
- MustadHeritage R50X Barbless Dry Fly Hook 88% #10 here ≈ #10 · gape 5.6 mm · total length 15.9 mm
- PartridgeL5A Dry Fly Supreme 88% #22 here ≈ #22 · gape 2.2 mm · total length 6.3 mm
- PartridgeSLD2 Standard Dry 86% #12 here ≈ #12 · gape 5 mm · total length 13.2 mm
- KamasanB120 Supreme Wet 85% #10 here ≈ #10 · gape 5.6 mm · total length 16 mm
- AhrexFW500 84% #12 here ≈ #12 · gape 5.05 mm · wire ø 0.6 mm
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