The 3/8" Stainless Steel Lock Washer is a corrosion-resistant hardware component designed to prevent loosening of bolted connections in telecom and construction installations where vibration and movement are present.

This lock washer features 304 stainless steel construction that resists rust and corrosion in outdoor environments, making it essential for tower installations, rooftop equipment mounting, and any application where hardware is exposed to moisture and temperature extremes. The split-ring design creates tension that resists rotation, preventing nuts and bolts from backing off due to vibration from wind load, equipment operation, or environmental stress.

The 3/8" size accommodates standard 3/8" bolts used throughout telecom infrastructure, providing the vibration resistance needed for professional installations that maintain their integrity over time without requiring constant retightening.

• Vibration-resistant bolted connections
• Tower and antenna mounting hardware
• Equipment installations with movement
• Outdoor mounting applications
• Critical fastening where loosening prevention is essential

• 100 Lock Washers

• 3/8" Size
• 304 Stainless Steel
• Split-Ring Lock Design
• Corrosion Resistant
• Vibration Prevention Function