The Mikalor W4 worm drive double bridge clip was developed by the Mikalor R&D Department due to requirements from the ventilation sector for a clamp suitable for spiral hose. This is just one example of how we put our engineering knowhow at the service of our customers. We work together with our customers to design and craft the solution to their needs in each case. The Double-Bridge clip is manufactured in AISI-304 stainless steel.