Toothed washer for anti-rotation – code: 65.098.40 – Osculati

Toothed washer for anti-chafe Osculati (code 65.098.40)

The toothed washer for anti-chafe Osculati is an accessory designed for the mechanical fastening of anti-chafe materials on typical nautical outfitting surfaces, such as ceilings and bulkheads. It is a practical solution when an effective grip on the material is needed during screwing, for example during installation, restoration, or maintenance of coverings and paneling.

This item is identified by the supplier code 65.098.40, useful for quick reorders and for organized management of spare parts on board or in the workshop. The screw is not included, so you can select the most suitable screws for the support and the thickness of the material to be fixed.

Product features and details

The washer is made in a toothed, version, a design intended to improve grip on the anti-chafe material and contribute to a more stable fastening in applications on ceilings and bulkheads.

Identifying data

• Supplier: Osculati S.r.l.
• Supplier product code: 65.098.40

Dimensions

• Diameter (Ø): 50 mm
• Hole: 3 mm

Packaging

Available in packages with the following options:

• 40 pieces (blister)
• 250 pieces

Important note

• Screw not included: the choice of screw is up to the installer, based on the type of support and the cladding configuration.

Typical applications in the nautical field

This washer is suitable for work involving the installation or restoration of anti-rattle materials on internal surfaces. In particular, it is useful when a simple mechanical fastening is desired, manageable even during maintenance interventions.

Where it is used

• Ceilings: for fastening panels or anti-rattle layers in upper areas, where it is important to keep the material in place during screwing.
• Bulkheads: for applications on vertical or inclined surfaces, typical of technical compartments and internal partitions.

When it is particularly useful

• During setups and completion of installations.
• In interventions of restoration of existing claddings.
• As replacement to maintain consistency with already present components and simplify reordering by code.

Operational advantages

In a technical context such as nautical, choosing the correct accessory can simplify the work and make material management more orderly. The Osculati anti-rattle toothed washer fits into this logic: an essential component, easy to integrate and manage in stock.

Why choose it

• Grip on the material: the teeth are designed to promote anchoring on the anti-rattle material during tightening.
• Practical format: clear dimensions (Ø 50 mm, 3 mm hole) to quickly select the correct item.
• Mounting flexibility: screw not included, to choose the most suitable screw for the support.
• Immediate identification: code 65.098.40 useful for reorders and to avoid errors during procurement.
• Stock management: packaging options suitable for both small interventions and more continuous work.

Usage and installation notes

For correct assembly, it is advisable to always check the compatibility of the chosen screws with the support and the washer hole. Since the screw is not included, the installer can select the most suitable solution for the specific case (bulkhead/ceiling material, presence of panels, accessibility of the fastening point).

Practical indications

• Check that the 3 mm hole is consistent with the selected screw and the intended fastening method.
• Place the washer so that the teeth work correctly on the anti-rattle material, keeping it in place during screwing.
• In case of maintenance or replacement, use the code 65.098.40 to reorder the same item and maintain uniformity in installation.

Tips for purchasing and managing spare parts

If the intervention is occasional, the package 40 pieces (blister) can be convenient to have a ready-to-use stock. For repeated work or for workshops and construction sites, the package 250 pieces helps simplify material management.

FAQ – Frequently Asked Questions

What is the Osculati anti-loosening toothed washer used for?

It is used for fastening anti-chafe materials on ceilings or bulkheads, providing a mechanical grip on the material during screwing.

What are the dimensions of this washer (code 65.098.40)?

The washer has a diameter of Ø 50 mm and a hole of 3 mm.

Is the screw included in the package?

No, the screw is not included. This allows you to choose the most suitable screws for the support and the covering to be fixed.

In what packages is it available?

Packaging options are available with 40 pieces (blister) or 250 pieces.

How can I be sure to reorder the correct item?

Check the Osculati supplier product code: 65.098.40, indicated to uniquely identify this version.