QIMOO 304 Stainless Steel Lock Nut Assortment 170 Pcs, M3 M4 M5 M6 M8 M10 M12 Nylon Insert Locknut
- [Quantity and size]: Made of 304 stainless steel, there are 7 common sizes of M3, M4, M5, M6, M8, M10, M12, etc. The total quantity in the set is 170PCS. The nylon insert lock nut is also called the stop nut. When the materials are mechanically connected together, the lock nut is used to fasten to the bolt. The thread of the bolt in the nylon material is located on the top of the nut. The purpose of nylon inserts is to prevent shrinking or loosening due to vibration..
- [Fine workmanship]: These industrial-strength lock nuts can replace lock washers, prevent the bolts from being exposed, and provide better safety and firm fixation. Compared with the lock washer, it has better performance and strong anti-rotation ability, which can prevent the lock nut from weakening and loosening under the action of vibration and torque, thereby reducing the clamping strength. It is guaranteed to be intact, unwavering, and almost indestructible..
- [Classification storage box]: Store nuts of different sizes in transparent plastic boxes for easy storage. It allows you to organize lock nuts neatly according to size. It can also be stored in garages, workbenches or construction sites for convenience The storage space and the transparency of the box allow you to check the....