3D Warehouse is adding a new feature for verified companies like yours.
Your content is now stored within your company organization.
You can still manage your content as before and you can now invite others to manage your content too.
Checkout the help docs for more information.
NUTS - BOLTS - COTTER PINS
normally when things rotate you need to use items that prevent the nut from losing up from bolt - unlike compression lock washer that can lose their effect ness after too much vibration and loosen up