20Pcs M8 Nyloc Steel Nuts, Jeboler 8mm Self Locking Nuts Black Hex Lock Nut M8 with Nylon Inserts, Hexagon Nut for Washers Bolts & Screws

• High quality materials: The self locking nuts is made of durable A2 V2A stainless steel and nylon, with a smooth surface and a black metallic luster. Nylock nuts have good corrosion resistance and rust resistance.
• Specification: We offer 20 pcs m8 lock nuts, you can choose according to the size of the screw or bolt.
• Easy to install: The stainless steel hex nuts can be easily installed in a closed room and can be disassembled and used at any time.
• Features: When using nylon insert lock nut, the nylon ring deforms after locking, preventing the screw from falling off and loosening, and playing a locking role.
• Application: Thread lock nuts can be used indoors, outdoors, and in humid areas, for decoration, steel, aviation, automotive, and various machinery.

Jeboler nylock nuts hexagon nut self locking nuts security nuts, standard metric systemhigh hardness. Specifications: Product Name: Nylock nuts Material: A2 V2A stainless steel Color: Black Product model: M8 Product quantity: 20 pieces Size: As pictured Reminder: Before buying, you need to measure the outer diameter or thread diameter of the screw to ensure that the lock nuts you purchased meet your requirements. The size of the stainless steel hex nuts is measured manually. Please allow 1-2mm error value.