Material - Made of 316 stainless steel with washing white surface treatment, the hex nuts with nylon insert have rust and corrosion resistance. This material has good properties, high temperature resistance, durability and not easy to deform Product Specifications:Material: 304 Stainless SteelColor: Silver ToneThread Size: M6Thread Pitch: 1mm/0., 039Width: 10mm / 0., 39Height: 6mm / 0., 24Package Content:30 Pcs x Hex Lock Nuts [Material] - Made of 304 stainless steel, high hardness, corrosion resistance, oxidation resistance, and durability to use. Can be widely used in the machinery industry, instruments, electronic products, garage, home appliances, furniture, ship assembly, etc. M6 X 1mm Stainless Steel Hex Lock Nuts 30 Pieces TA-VIGOR 212Pcs Nylon Hex Lock Nuts Assortment Kit, M3 M4 M5 M6 M8 M10 M12 Stainless Steel Nylon Insert Self Locking Nuts Hexagon Threaded Nyloc Nut Set With Storage Box For Lock Washers Bolts Screws 30 Pack Lock Nuts Also known as elastic stop nuts, this self locking nut uses a nylon collar that resists turning. Serrations are angled to keep from rotating in the direction that would loosen the fastener. A2 stainless steel is functionally equivalent to 304 grade, also known as 18-8 stainless steel [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. Using nylon inserts, these lock nuts greatly reduce loosening under vibration and torque. Jual Self Locking Nut M6 Murah & Terbaik [Application] - Great for replacing broken or missing nuts.