500PCS Internal Tooth Star Locking Washer, 304 Stainless Steel Push Nut Assortment, Metric M3 M4 M5 M6 M8 M10 M12 Quick Locking Washer Assortment Kit

Size: The thrust nut assortment kit contains 7 types of washers in various sizes: M3-9 (100pcs), M4-12 (100pcs), M5-14 (100pcs), M6-16 (100pcs), M8-18 (60pcs), M10-20 (40pcs), and M12-25 (30pcs). These 7 different sizes cater to different scenarios.

Star steel locking washer: The toothed locking washer The internal part is made of high-quality stainless steel, which has high strength and can withstand certain loads and impacts, ensuring the stability and lifespan of the star locking washer. Function: The push nut is one of the indispensable components in most mechanical equipment. It has a variety of roles in fastening, support, and damping. These push nuts use spring pressure to regulate reinforced shapes and are used to tighten and loosen threaded fittings. It can also be used for tightening parallel bars or annular interferences to make them stronger

Wide Application: Internal locking washers are widely used in various fields, especially in machine manufacturing, automotive manufacturing, shipbuilding, aerospace, rail transport, and so on.

Convenient Storage: Each of the 8 different sizes of locking washer is stored individually by type in a clear, easy-to-carry case. Easy to store and use, so the star locking washers won't get lost or mixed up during use.