S-95395A235 0.406" ID x 0.75" OD Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass material, ideal for humid or chemical environments without rusting.
• Precise dimensional fit with 0.406" ID and 0.75" OD, ensuring secure seating for 3/8" screws and reducing assembly errors.
• Enhanced load distribution due to flat design and Rockwell B60 hardness, minimizing surface damage and extending component life.
• Reliable industrial compliance with RoHS 3 and REACH standards, meeting strict environmental and safety regulations.
• Durable copper alloy construction provides excellent conductivity and wear resistance for long-term performance.
• Consistent thickness range (0.079-0.098") ensures uniform pressure application and stable fastening in inch-system applications.
• Broad compatibility for various 3/8" screw uses, from machinery to electrical assemblies, reducing inventory needs.

Professional Applications & Engineering Value

This brass flat washer is engineered to address common industrial challenges such as galvanic corrosion, vibration loosening, and regulatory non-compliance. Made from high-quality copper alloy, it prevents rust and maintains integrity in demanding conditions like marine, plumbing, or electrical systems where corrosion resistance is critical. The precise 0.406" inner diameter and 0.75" outer diameter ensure a snug fit for 3/8" screw size applications, distributing load evenly to protect surfaces and prevent fastener failure. With Rockwell B60 hardness, it offers reliable durability under repeated stress, while RoHS and REACH compliance guarantees adherence to global environmental standards, making it a trusted choice for OEMs and maintenance teams seeking efficient, compliant hardware solutions.

Specification Summary & Compliance

This washer adheres to inch system measurements with an inner diameter of 0.406", outer diameter of 0.75", and thickness ranging from 0.079" to 0.098", designed for 3/8" screw size compatibility. It meets standard dimensional tolerances for flat washers and is manufactured from brass material with a hardness of Rockwell B60 for consistent performance. Compliance includes RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) adherence, ensuring full regulatory conformity for industrial use.