Hackle Hook Gauge - Griffin

This handy gauge fits most vise stems. To determine hackle size, simply bend the hackle around the pin at the bottom of the gauge. This hackle will flare out and the tips will indicate on the curved graph the correct size hackle. To determine hook size simply place the hook on the hooks pictured on the gauge. This gauge will rotate freely on the vise stem so it may be swung out of the way when not in use. it will correctly identify size 4-22 hackles and 4-16 hook sizes.

Griffin Montana Mongoose Fly Tying Vise - AvidMax

This handy gauge fits most vise stems. To determine hackle size, simply bend the hackle around the pin at the bottom of the gauge. This hackle will flare out and the tips will indicate on the curved graph the correct size hackle. To determine hook size simply place the hook on the hooks pictured on the gauge. This gauge will rotate freely on the vise stem so it may be swung out of the way when not in use. it will correctly identify size 4-22 hackles and 4-16 hook sizes.

Hackle Hook Gauge - Griffin

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Measure your dry fly hackle to assure the right proportion. The Griffin Hook and Hackle Gauge is a great selling.and must have fly tying tool.

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