FW580 hook
Specs for 5 sizes, #4 to #12. Gape 5–9.2 mm, wire ø 0.72–0.89 mm, total length 13.3–27 mm. Eye: Down Eye; Shank: Standard; Gape type: Standard. Source: mistpool.com.
Unverified. None of these values come from the manufacturer's own page yet. Know the right number? Every field has a ? that opens a correction form for that exact value.
Pick a size
- Gape (#4)
- 9.2 mm
- Wire Ø (#4)
- 0.89 mm
- Total length (#4)
- 27 mm
- Shank length (#4)
- 27 mm
- Eye Ø (#4)
- 2.91 mm
- Bead fit (#4)
- 4.6-5.5mm
- Source
- mistpool.comUnverified
- Gape (#6)
- 8 mm
- Wire Ø (#6)
- 0.81 mm
- Total length (#6)
- 23.5 mm
- Shank length (#6)
- 23.5 mm
- Eye Ø (#6)
- 2.51 mm
- Bead fit (#6)
- 4.6-5.5mm
- Source
- mistpool.comUnverified
- Gape (#8)
- 7 mm
- Wire Ø (#8)
- 0.77 mm
- Total length (#8)
- 19.5 mm
- Shank length (#8)
- 19.5 mm
- Eye Ø (#8)
- 2.47 mm
- Bead fit (#8)
- 4.6-5.5mm
- Source
- mistpool.comUnverified
- Gape (#10)
- 6 mm
- Wire Ø (#10)
- 0.72 mm
- Total length (#10)
- 15.6 mm
- Shank length (#10)
- 15.6 mm
- Eye Ø (#10)
- 2.31 mm
- Bead fit (#10)
- 4.6-5.5mm
- Source
- mistpool.comUnverified
- Gape (#12)
- 5 mm
- Wire Ø (#12)
- Not published
- Total length (#12)
- 13.3 mm
- Shank length (#12)
- Not published
- Eye Ø (#12)
- Not published
- Bead fit (#12)
- Not published
- Source
- mistpool.comUnverified
Properties
- Eye
- Down Eye
- Shank
- Standard
- Gape type
- Standard
- Bend
- Round Bend
- Point
- Chemically Sharpened
- Barb
- Barbed
- Finish
- Black Nickel
- Forged
- Yes
- Intended use
- Wet Fly / Larger Nymph
Specifications by size
| Size | Gape (mm) | Wire Ø (mm) | Total length (mm) | Shank length (mm) | Eye Ø (mm) | Bead fit | Wire | Source | Actions |
|---|---|---|---|---|---|---|---|---|---|
| #4 | 9.2 | 0.89 | 27 | 27 | 2.91 | 4.6-5.5mm | Heavy | mistpool.com Unverified | Wrong or missing? |
| #6 | 8 | 0.81 | 23.5 | 23.5 | 2.51 | 4.6-5.5mm | 2X Heavy | mistpool.com Unverified | Wrong or missing? |
| #8 | 7 | 0.77 | 19.5 | 19.5 | 2.47 | 4.6-5.5mm | 2X Heavy | mistpool.com Unverified | Wrong or missing? |
| #10 | 6 | 0.72 | 15.6 | 15.6 | 2.31 | 4.6-5.5mm | 2X Heavy | mistpool.com Unverified | Wrong or missing? |
| #12 | 5 | Not published | 13.3 | Not published | Not published | Not published | 2X Heavy | mistpool.com Unverified | Wrong or missing? |
Sources
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.
- AhrexFW581 94% #4 here ≈ #4 · gape 9.2 mm · wire ø 0.89 mm
- AhrexHR416 - Anadromous Nymph 80% #4 here ≈ #4 · gape 9.2 mm · total length 31 mm
- Mustad34007 80% #8 here ≈ #6 · gape 7 mm · total length 20 mm
- AhrexFW500 80% #12 here ≈ #12 · gape 5.05 mm · wire ø 0.6 mm
- AhrexNS115 79% #4 here ≈ #4 · gape 9.2 mm · wire ø 0.92 mm
- AhrexFW540 77% #4 here ≈ #6 · gape 9.2 mm · wire ø 0.9 mm
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