Lock Washers 3/4 25pk

The Lock Washers 3/4 25pk by ALLSTAR PERFORMANCE are split-style fastener components designed to prevent bolt and screw loosening in vibration-prone environments. Ideal for automotive, industrial, and machinery applications, these lock washers provide a reliable solution for projects where vibration can cause fasteners to loosen over time.

Manufactured from steel and finished with zinc oxide plating, these split lock washers feature a 0.75-inch inner diameter, 1.224-inch outer diameter, and 0.168-inch thickness. The split design creates tension when installed under a bolt head or nut, exerting constant spring pressure that resists loosening even under extreme vibration. The zinc oxide coating provides corrosion resistance, ensuring a long service life in both indoor and outdoor applications.

Professional mechanics, fabricators, and DIY enthusiasts will benefit from stocking these lock washers for engine work, transmission assembly, and high-vibration machinery repairs. The 25-pack format reduces downtime by eliminating last-minute hardware store trips during critical builds. Compatible with any 3/4-inch bolt or screw application, these washers install in seconds, providing peace of mind in various applications.