Hareline Peak Brass Screw Kit

What it is

Hareline Peak Brass Screw Kit is a set of brass screws made to fit PEAK tying vises and their accessories. Brass is corrosion resistant and wear resistant, so these screws hold up well around moisture and repeated adjustments at the bench. They’re durable and easy to install when you’re replacing or upgrading hardware on the vise.

What to tie with it

This isn’t a tying fiber or flash; it’s vise hardware that helps your vise work the way you want while you’re tying. It’s used on spots where you clamp, lock, or adjust parts like a D-arm or other add-ons, especially if you spin or twist materials and want the setup to stay put while you work.

Flies and the fish they're for

If you’re tying a lot of spun-body patterns like Copper Johns, having your vise and attachments locked down matters because you’re putting torque into the hook as you spin material. Copper Johns are a staple nymph for trout in rivers and tailwaters, drifted under an indicator or tight-lined. This kit supports that kind of tying by keeping your vise adjustments secure and consistent.