3/4″ Conquest Split Lock Washer – 18-8 Stainless Steel

For large-diameter bolts used in structural, industrial, or marine applications, this 3/4″ split lock washer provides tension retention and corrosion resistance. Its 18-8 stainless steel construction resists oxidation, while the split-ring design delivers constant spring force to prevent bolt loosening under load and vibration.

Install between the fastener head or nut and the surface, with the split ends offset. Tighten until slight flattening is observed.

3/4″ Split Lock Washer Vibration Control for Large Stainless Fasteners

This washer keeps big bolts tight, even in high-vibration or outdoor settings where failure isnt an option.

Key Features

• 18-8 Stainless Steel: Withstands moisture and corrosion exposure.
• Helical Locking Shape: Maintains tension to resist fastener loosening.
• Heavy-Duty Fit: Designed for standard 3/4″ stainless bolts and threaded rod.
• Field-Proven Durability: Ideal for industrial and marine fastener security.

Common Applications

• Bridge decking and rail joints
• Heavy marine hardware
• Large framing or column fastenings
• Outdoor industrial structures
• Equipment housing and tanks

Installation Tips

• Apply torque until washer flattens slightly for optimal spring tension.
• Use with stainless bolts and nuts to avoid dissimilar metal issues.
• Inspect post-install to confirm seating and alignment.