Nut-Acorn .38-16. McNeilus Bib Nut

Nut-Acorn .38-16. McNeilus Bib Nut

This is an aftermarket replacement acorn nut for McNeilus part number 1518028. It is specifically used as a 'bib nut' to secure flexible rubber or polyurethane bibs and wipers around the discharge hopper and collector chute of a rear discharge concrete mixer. The domed, closed-end acorn design protects the bolt threads from concrete, wash-out water, and other corrosive materials, preventing damage and rust. Made from durable black nylon, this nut provides a secure hold and a safe, finished appearance, eliminating exposed sharp threads.

Key Features

• Direct aftermarket replacement for McNeilus P/N 1518028.
• Durable nylon construction resists rust and corrosion.
• Acorn (cap) design protects threads and provides a safe, finished look.
• Used to fasten collector chute bibs, boots, and wipers.

Fits These Mixers

McNeilus, Terex, Con-Tech. Fits McNeilus rear discharge concrete mixers for securing the collector chute bib, which can be made of rubber or polyurethane.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.