sourcing map M5 x 0.8mm Nylon Insert Hex Lock Nuts, 316 Stainless Steel, Plain Finish, Pack of 40

• [SIZE]: Width Measured From Flat to Flat 8mm / 0.31"; Height 5mm / 0.2".
• [MATERIAL]: Made of 316 stainless steel, corrosion resistance, oxidation resistance, and durability to use.
• [FEATURE]: With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque after long-term use, and have a good fastening effect.
• [ADVANTAGE]: These nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects.
• [APPLICATION]: Great for replacing broken or missing nuts. Widely used for repairing furniture or household appliances, automobile, industries, workshops, engineering machinery, ship, DIY, handicrafts, etc.

1.Nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of locknut. 2.It is a nut with a nylon insert that resists turning. 3.The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly smaller than the diameter of the screw. 4.The inserts elastically over the threads of the screw, but threads are not cut into the nylon. Specification: Material: 316 Stainless Steel Thread Size: M5 Pitch: 0.8mm Hex Width: 8mm / 0.31" Height: 5mm / 0.2" Package Content: 40 x Hex Lock Nuts