The Chelsea 380520 is an M12 flange nut used in Power Take-Off assembly applications. This fastener is sold individually and carries Chelsea part number 380520, also referenced as SP380520. Flange nuts of this type provide a wider bearing surface than standard hex nuts, distributing clamping load across the mating surface without a separate washer. Chelsea PTO hardware is designed to work within the Chelsea family of PTO assemblies. Pro Gear and Transmission carries genuine Chelsea PTO components. Call us to confirm this is the correct fastener for your specific PTO configuration before ordering.
Features
Genuine Chelsea PTO hardware, part number 380520
M12 flange nut design distributes clamping load without a separate washer
Also referenced as SP380520
Sold individually, unit of measure: each
For use in Chelsea Power Take-Off (PTO) assembly applications
