[For M5 [outer diameter 30mm | thickness 2mm] 14 pieces [M5x#4]]

This product is a large washer made of SUS304 stainless steel (special dimension flat washer). As the washer has a larger outer diameter than the standard size flat washer, it has the following benefits: Load Distribution: The large washer with outer diameter allows the load to be distributed over a wide area. This allows the load on parts and materials to be evenly distributed, and the pressure is dispersed over a larger area. This can increase the strength of the joints and contact surfaces, and extend the life of the part. Stable and Anti-Abrasion: The washer with a large outer diameter ensures that the parts are held securely in place and stabilized. Versatile: The large outer diameter washer can be applied to parts and machines with different size holes. The larger the outer diameter of the washer is likely to adapt to a wide range of parts that use the washer. Improved tightening force: The washer with a large outer diameter increases the area of contact with bolts and nuts, thus providing a higher tightening force. This allows the joints to be more rigid and reduce parts shifting and loosening. For resin plates, etc.: In addition to metal, it is also suitable for fastening FRP and wood etc. In addition, the washer size must be chosen properly depending on the part and application used. Small washers may be suitable for certain situations. Considering the environment and conditions you use it, it is important to choose the right washer. (*The first image is a representative image) #ONOKATSU SUS304 STAINLESS LARGE WASHERS.