Hooks · Firehole Sticks

535 hook

Specs for 5 sizes, #10 to #18. Gape 5.7–9 mm, wire ø 0.57–0.8 mm, total length 10.3–16.4 mm. Eye: 60 Degree Turned Jig Eye; Shank: 1XL; Gape type: 2XG. Source: fireholeoutdoors.com.

VerifiedEvery value comes from the manufacturer's own page.

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Gape (#10): 9 mm
Wire Ø (#10): 0.8 mm
Total length (#10): 16.4 mm
Jig angle (#10): 60°
Source: fireholeoutdoors.comVerified

Properties

Eye: 60 Degree Turned Jig Eye
Shank: 1XL
Gape type: 2XG
Wire: 1X Heavy
Point: Chemically Sharpened
Barb: Barbless
Finish: Black nickel
Intended use: Nymph and jig

Specifications by size

Firehole Sticks 535 specifications
Size	Gape (mm)	Wire Ø (mm)	Total length (mm)	Jig angle (°)	Source
#10	9	0.8	16.4	60	fireholeoutdoors.com Verified
#12	7.7	0.75	13.9	60	fireholeoutdoors.com Verified
#14	6.8	0.72	12.3	60	fireholeoutdoors.com Verified
#16	6.2	0.65	11.2	60	fireholeoutdoors.com Verified
#18	5.7	0.57	10.3	60	fireholeoutdoors.com Verified

Sources

Verifiedfireholeoutdoors.com/products/firehole-sticks-535

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

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