Fullerkreg 1/4-20 Nylon Insert Hex Lock Nuts, 50Pcs

Type: Nylon Insert Lock Nut designed to resist turning and provide secure fastening with friction-based locking mechanism | Diameter-Thread Size: 1/4"-20 coarse thread specification for standard imperial measurement applications | Grade: 18-8 Stainless steel A2-70 material provides excellent corrosion resistance and durability for long-lasting performance | Finish: Plain finish surface treatment suitable for general purpose fastening applications | UOM: Package of 50 nylon insert hex lock nuts for multiple projects and replacement needs | Temperature Rating: Retains locking ability up to 250F (121C) making it suitable for various temperature environments | Wrench Size: 7/16" hex size with 0.328" thickness for easy installation and removal with standard tools