A spring or split lock washer is a helical ring that pushes back against the nut to hold tension under vibration, and it is a cheap, everyday locking option. Size, section, and material are what you pick.
Bringing this in through one partner, together with the rest of your C-parts, cuts paperwork and helps you avoid the stoppages a missed part causes. Get in touch for a quote.
Engineering support for material and finish selection
Global sourcing for lead time and cost optimization
Supply continuity and program support
Consolidate standard and custom parts through one partner