S-93409A116 0.406" ID x 1" OD Clipped Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise fit and easy installation thanks to the 0.406" inner diameter designed specifically for 3/8" screws
• Enhanced durability and load distribution from a 1" outer diameter and Rockwell B68 hardness
• Secure anti-rotation performance with a clipped design featuring a 0.797" clipped width
• Consistent quality and reliability ensured by controlled thickness between 0.056" and 0.071"
• Compliance with global environmental standards including RoHS 3 and REACH for safe, sustainable use
• Long-lasting service life in demanding applications due to material strength and corrosion-resistant properties

Professional Applications & Engineering Value

Engineered for reliability, this 18-8 stainless steel clipped washer addresses critical needs in industrial assembly and maintenance. Its corrosion-resistant properties make it suitable for outdoor equipment, marine hardware, and chemical processing facilities where moisture and corrosive agents are prevalent. The clipped design prevents rotation during installation, ensuring stable performance in high-vibration environments like machinery, automotive systems, and structural frameworks. With precise inch measurements including a 1" OD and 0.406" ID, it delivers consistent fit and pressure distribution for 3/8" screws, reducing the risk of loosening and component failure. This washer supports efficient, long-term operations by combining material integrity with functional design.

Specification Summary & Compliance

This clipped washer adheres to standard inch system dimensions with an inner diameter of 0.406", outer diameter of 1", and thickness ranging from 0.056" to 0.071". The 18-8 stainless steel material provides reliable performance, backed by a Rockwell B68 hardness rating for mechanical strength. It is manufactured to meet industry requirements for fit and function with 3/8" screws. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and safety regulations for hazardous substance restrictions.