Bolt 10×80 aisi 316 – code: a4-933-10×080 – Osculati

10×80 bolt in AISI 316 stainless steel Osculati (code a4-933-10×080)

The 10×80 bolt in AISI 316 stainless steel Osculati, identified by code a4-933-10×080, is a fastening element designed for technical uses where reliable components are needed, easily available and consistent with common standards. It is a solution suitable for contexts of nautics and plant engineering, especially when stainless steel is preferred for its suitability in demanding environments and for ease of maintenance management.

The Osculati coding simplifies the identification of the spare part and helps maintain continuity in supplies, especially when working on systems or assemblies that require homogeneous components. The bolt belongs to the family of screws/bolts with reference UNI 5739 / DIN 933, commonly associated with solutions with hexagonal head and extended threading.

Features and construction details

This bolt is offered in AISI 316, a frequent choice in nautical and plant engineering fields when a stainless material suitable for installations and maintenance interventions is desired. The geometry and design of the product follow a classification traceable to UNI 5739 / DIN 933, useful as a reference during selection and pairing with other components.

Identification specifications

• Product: 10×80 bolt
• Material: AISI 316 stainless steel
• Head type: hexagonal
• Family reference: UNI 5739 / DIN 933
• Supplier: Osculati S.r.l.
• Supplier product code: a4-933-10×080

Why the UNI 5739 / DIN 933 reference is useful

Indicating a reference like UNI 5739 / DIN 933 helps guide the choice of the bolt and the general dimensional compatibility with commonly used fastening accessories (for example nuts and washers of the same usage family). In maintenance contexts, having a normative/family reference facilitates replacement and reduces the risk of selecting components inconsistent with the existing assembly.

Osculati Code: easier spare parts management

The code a4-933-10×080 allows quick identification of the product within the Osculati catalog and more orderly handling of reorders and replacements. This aspect is particularly useful when working on boats or systems where component traceability and supply repeatability are important.

Typical applications

The 10×80 AISI 316 bolt is suitable for general fastening uses where a stainless component and a hexagonal head for practical tightening with common tools are required. In nautical and plant engineering fields, it can be used in multiple assembly points, depending on the project and the surfaces to be joined.

Examples of use (indicative)

• Assemblies and maintenance on onboard components and nautical accessories.
• Plant assemblies where stainless bolts are used for material uniformity.
• Fastenings on brackets, supports, and light carpentry, based on installation requirements.
• Replacements of existing bolting when you want to maintain clear coding and a recognizable family reference.

The final choice always depends on the type of joint, thicknesses, accessories used, and the operating conditions of the system or installation.

Usage and selection notes

For correct assembly, it is important to select accessories consistent with the application and the surfaces to be joined. In particular, this bolt is normally paired with compatible nuts and washers depending on the type of joint and the material of the assembled parts.

Practical indications (without replacing design)

• Check clearances and thicknesses: before installation, check that the length is suitable for the intended joint.
• Matching with nuts/washers: choose components compatible in size and intended use.
• Material consistency: when different materials are present, consider maintaining homogeneous bolting with the rest of the assembly.
• Maintenance and replacement: keep the reference a4-933-10×080 for quick reorders and to standardize stocks.

Note

The tightening methods, choice of accessories, and suitability for the application depend on the project and operating conditions. If you are replacing an existing component, it is good practice to compare dimensions and type with the removed bolt before assembly.

FAQ – Frequently Asked Questions

What is the Osculati code of this bolt?

The supplier product code is a4-933-10×080, useful for identification and spare part reordering.

What material is the 10×80 bolt made of?

It is made of AISI 316 stainless steel.

What type of head does this bolt have?

The bolt is indicated with a hexagonal head, a common solution for tightening and loosening with standard tools.

To which reference does this bolting belong?

It is indicated as belonging to the UNI 5739 / DIN 933 family, useful as a reference for selection and replacement.

What should it be paired with for assembly?

It is generally paired with compatible nuts and washers, chosen based on the application and the surfaces to be joined.