- Superb 304 Stainless Steel Material: Our hex head nuts and bolts and washers kits are made of high-quality 304 stainless steel, which has superior rust resistance, wear resistance, oxidation resistance, corrosion resistance, no deformation, high hardness and durability.
- Hex Bolts and Nuts and Washers Kit: The external hexagonal design makes the preloading contact area large, which can use a large preloading force, which is convenient for installation and disassembly in a small space. The bolts and nuts kit has a compact structure, is not easy to loosen, and has a relatively high load-bearing capacity.
- Equipped with Hex Nut and Two Kinds of Washers: The hex nut can make your installation more precise, fasten better and carry more load; flat washer can increase contact area, provide strong holding force and maximum clamping force; spring washer Used to provide tension and preload in joint assemblies.
- Wide Range of Uses: Suitable for various mechanical equipment, classified instruments, meters, household appliances, electronic products, communication products, locks, lamps, maintenance industries, etc. Ideal for professionals, maintenance personnel, carpenters, landlords, handymen, repairmen and more.
- Package Includes: 496 pcs in total, size includes: m4*12 mm, m4*16 mm, m4*20 mm, m4*30 mm, m5*16 mm, m5*20 mm, m5*25 mm, m5*30 mm , m6*16 mm, m6*20 mm, m6*30 mm, m6*40 mm, including corresponding nuts and two kinds of washers, the quantity is sufficient and the size is rich, meeting the needs of daily use.
