Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Palazzoli
Palazzoli part number 582216 is an M16X1.5 metric threaded locknut constructed from nickel-plated brass. This component features an IP68 protection degree and operates within an ambient temperature range of -40°C to +100°C, with a net and gross weight of 0.01KG each and dimensions of 4x20x20. Compliant with Reg. EU 2023/988 (GPSR), the product has a minimum order quantity of 50 units. Submit the exact part number, quantity, and application requirements to request a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Palazzoli references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Palazzoli 582216. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.