Sirius A2 304 Stainless Steel Hexagon Lock Nuts

The Sirius A2 304 Stainless Steel Hexagon Lock Nut in M10 is a versatile mid-range fastener well suited to a broad variety of general engineering, construction, and fabrication tasks. The M10 size makes it a popular choice for structural assemblies, machinery mounting, and mechanical components where a reliable, vibration-resistant fixing is required.

Constructed from A2 grade 304 stainless steel, this lock nut delivers excellent resistance to corrosion and oxidisation, ensuring long-term performance in both indoor and outdoor environments, including damp or exposed conditions. The nylon insert provides a positive locking action that resists loosening caused by vibration or dynamic loading, reducing the need for frequent re-tightening.

The hexagonal profile ensures straightforward installation and removal using standard spanners or socket sets.

Features and Benefits:
• A2 grade 304 stainless steel for superior corrosion resistance
• Nylon insert locks securely against vibration and movement
• Hexagonal form for use with standard tooling
• Suitable for a wide range of engineering and construction applications