- Wide size range for versatile use The set includes a variety of sizes including M3, M4, M5, M6, M8, M10, M12, M14, M16, and M18 to fit different fasteners and applications. - Durable materials for reliability Available in brass spring lock washers and copper washers, providing good durability and corrosion resistance in varied environments. - Flexible packaging options Brass spring lock washers are offered in quantities from 2 to 30 pieces, while the M6 copper washer is packaged as 25 pieces, meeting a range of project needs. - Reliable locking performance The spring lock washer design helps prevent loosening of fasteners, delivering dependable locking action in dynamic or vibration-prone applications. - Suitable for multiple industry uses Ideal for mechanical assemblies, electrical installations, and other settings where secure and lasting fastening is required. Key attributes - Function: prevents fastener loosening and maintains secure joints - Compatibility: sizes from M3 to M18 cover common applications - Size range: M3, M4, M5, M6, M8, M10, M12, M14, M16, M18 - Material: brass for spring lock washers; copper for washers - Performance: improves durability and corrosion resistance while providing reliable locking Usage scenarios - Mechanical assemblies subject to vibration, such as machinery or equipment builds, where brass spring lock washers help maintain tight joints - Electrical installations that require strong, conductive washer components for secure connections - General maintenance or assembly projects in environments with humidity or corrosion risk, where copper washers offer reliable performance and longevity