Will these work with standard heat wrap tape?

Yes. The 5mm width is designed to anchor wrap securely without bunching it. Use them to cinch wrap at intervals along the run—typically every 3–4 inches depending on your piping diameter.

Do these come pre-assembled or loose?

They ship loose and ready to thread. No assembly required—grab one, loop it around your wrap bundle, thread the tail through the head, and pull tight.

Will stainless steel handle direct heat from exhaust?

Stainless resists corrosion in high-heat environments, but for extreme direct exhaust contact, verify your specific manifold temp before install. Most turbo and mid-pipe applications run well with these.