Kozelo 4pcs Hex Nuts - [M18-2.5mm] Carbon Steel (Grade 8) Hardware Metric Coarse Thread Metal Nuts for Heavy Structural Machinery Fastening, Black Oxide Finish, Black

• 1- PACKAGE CONTENTS - Quantity: 4pcs; Thread Size: M18 ; Thread pitch/TPI: 2.5; Height: 15.8 mm; Across flats: 27 mm; Thread direction: Right Hand; Thread standard: Coarse Thread; Surface finish: Black Oxide.
• 2- MATERIAL - Our hex nuts are manufactured from carbon steel, delivering Grade 8 high strength and wear resistance. Featuring a black oxide coating, they provide enhanced oxidation and corrosion resistance. The spiral lines are clear and the surface is smooth, so you don't have to worry about scratching your hands.
• 3- APPLICATION - Hex nuts are suitable for general assembling and repairing, as well as industrial and agricultural machinery tools and other mechanical maintenance and assembly. They are also suitable for model building, repairing chainsaw flywheel and various other applications. Additionally, they can be paired with bolts and washers of similar size and surface finish for secure fastening.
• 4- DURABLE USE - Hex nuts feature wide applicability and deliver strong fastening force. With their standard hexagonal design, they can be easily installed and used with the wrenches and hardware in daily applications. The precisely machined threads ensure proper engagement with bolts, enabling smooth and secure tightening.
• 5- USAGE/TAKE NOTICE OF - Please verify these parameters of the hex nut: thread size, thread diameter, and material grade - to ensure full compatibility with your bolt specifications.

APPLICATION: These hex nuts serve multiple applications: -Industrial equipment maintenance and assembly -Agricultural machinery repairs -Tool and mechanical servicing -Indoor/Outdoor equipment requiring corrosion resistance -Scale model fabrication -Chainsaw flywheel nut replacement They are matched with bolts and washers of equivalent size and surface finish for secure fastening solutions. ABOUT THIS PRODUCT/FEATURES: Material: Carbon Steel -Grade 8 high strength -Wear resistance -Black Oxide surface for improved rust and corrosion resistance Precise thread profile Smooth surface finish SPECIFICATION: -Quantity: 4 pcs/pack -Thread diameter: 18 mm -Thread pitch: 2.5 mm -Height: 15.8 mm -Across flats: 27 mm -Thread direction: Right Hand -Thread standard: Coarse Thread -Surface treatment: Black Oxide TAKE NOTICE OF/TIPS: Please verify these parameters of the hex nut: thread size, thread diameter, and material grade - to ensure full compatibility with your bolt specifications.