RS PRO Stainless Steel Crinkle Washer M12, A2, BS 4463, 0.7mm Thickness 233-4215

RS PRO 233-4215 Stainless Steel Crinkle Washer, designed with a crinkle profile for optimal anti-vibration and locking performance, is ideal for M12 screw and bolt sizes. Manufactured from A2 stainless steel, this washer provides exceptional corrosion resistance, making it suitable for specialist environments such as food production, chemical processing, and electronics assembly.

The washer complies with BS 4463 standards, ensuring robust quality and reliable performance in critical industrial applications. With an external diameter of 21.84 mm and an internal diameter of 13.18 mm, the washer accommodates standard M12 bolts and screws. Its 0.7 mm thickness delivers the required durability and stability to maintain fastening integrity over time.

Made from A2 stainless steel material for enhanced corrosion resistance. Certified to BS 4463 standards for consistent quality and performance. Crinkle shape supports locking and vibration absorption in assemblies. Compatible with M12 threaded fasteners, ideal for maintenance tasks.

External diameter of 21.84 mm and internal diameter of 13.18 mm. 0.7 mm thickness for improved load distribution and stability. Designed to decrease surface stress and facilitate easier tightening or loosening of fasteners.

Suitable for applications in electronic, food, chemical, and construction sectors.

This crinkle washer is used to spread the load across a greater surface area when tightening bolts, screws, or nuts, contributing to joint longevity and reducing maintenance time. Its unique design allows for vibration protection, making it a dependable solution in assemblies that experience regular movement or require secure locking.

RS PRO washers support a wide variety of industrial and commercial applications, including machinery assembly, equipment installation, and maintenance operations. Their corrosion-resistant stainless steel construction also makes them ideal where hygiene and durability are critical, such as food processing and laboratory environments.

Explore other high-quality industrial fasteners and accessories in the Washers category on EnvMart for reliable solutions across construction, manufacturing, and HVAC sectors.