S-2741N15 0.656" ID x 1.25" OD Tab Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance with tab lock design that prevents loosening under dynamic loads
• Enhanced corrosion protection through zinc-plated steel construction for extended service life
• Precise dimensional compatibility with 0.656" ID perfectly matching 5/8" screw applications
• Optimal load distribution with 1.25" OD providing wider surface contact area
• Reliable performance in demanding environments with 0.062" thickness ensuring consistent locking force
• Industry-standard compliance meeting REACH regulations for safe industrial use
• Easy installation and removal with standard inch measurements compatible with common tools

Professional Applications & Engineering Value

This zinc-plated steel tab lock washer delivers critical vibration resistance in industrial applications where mechanical fasteners face constant stress and movement. The tab lock design provides positive mechanical locking that outperforms standard washers in high-vibration environments such as machinery, automotive assemblies, and structural frameworks. The 0.656" inner diameter ensures perfect fitment with 5/8" screws, while the 1.25" outer diameter distributes clamping force effectively to prevent surface damage. The zinc plating offers essential corrosion resistance, making these industrial washers suitable for both indoor and outdoor applications where environmental factors threaten fastener integrity.

Specification Summary & Compliance

Manufactured to precise inch measurement standards with 0.656" inner diameter, 1.25" outer diameter, and 0.062" thickness. Designed specifically for 5/8" screw size applications. Constructed from zinc-plated steel for durability and corrosion resistance. Fully compliant with REACH (EC 1907/2006) regulations regarding substance restrictions, ensuring environmental and workplace safety standards are met for industrial use.