40PCS M8 Spring Lock Washers, Stainless Steel Split Washers

This package has 40pcs M8 Spring Lock Washers (split lock washers), standard M8 size: inner diameter 8mm/0.31", outer diameter 12.5mm/0.5", thickness 2.0mm/0.08". As small split lock washers for M8 fasteners, they perfectly match M8 screws, nuts, bolts, meeting precise fastening needs in various projects. Crafted from high-grade 304 stainless steel, these split lock washer stainless steel offer top corrosion, rust, oxidation resistance, reliable in high temps, cold weather, high humidity, durable with smooth finish. With offset split ends, the spring lock washer bites into materials when tightened, boosting bolt tension; as heavy duty split lock washers, they prevent loosening from vibration/aging. Widely used in sheet metal, deck building, automotive repairs, etc., compatible with M8 fasteners and standard washers for load distribution. Note: They have inherent weak magnetism (from 304 stainless steel’s manufacturing), a normal, non-defective trait.​

• [Precise Specification]: This package includes 40pcs m8 lock washer (split lock washers), standard M8 size with inner diameter 8mm/0.31", outer diameter 12.5mm/0.5", and thickness 2.0mm/0.08". As small split lock washer designed for M8 fasteners, these m8 spring washer perfectly match M8 screws, nuts, and bolts, meeting your needs for precise fastening in various projects.
• [High-quality materials]: Our split lock washer stainless steel (304 stainless steel lock washers for screws bolts) are crafted from high-grade 304 stainless steel—one of the most corrosion-resistant steel materials. The stainless steel spring & washer boasts superior rust and oxidation resistance, performing reliably in harsh environments like high temperatures, cold weather, and high humidity, ensuring long-lasting durability and smooth finish.
• [Effective locking performance]: Designed with offset split ends, these spring lock washer (locking washer/locking washers) bite firmly into mating materials when tightened, providing enhanced bolt tension for tighter assemblies. As heavy duty split lock washer (split washers), they effectively prevent loosening caused by vibration, mechanical aging, or frequent use, while the circular bearing surface protects against wobbling and instability.
• [Wide Applications]: These split lock washer for bolts (lock washers) are highly compatible with M8 screws, nuts, and bolts, and can be paired with standard washers for uniform load distribution. Ideal for indoor/outdoor installations including sheet metal, deck building, fence construction, automotive repairs, industrial equipment, and home appliances—they prevent nut/bolt heads from tearing through materials and ensure secure, stable fastenings.
• [Weak Magnetic]: A natural trait of 304 stainless steel, our stainless steel lock washer exhibits inherent weak magnetism due to structural transformations during manufacturing. Unlike other stainless steel materials with stronger magnetic properties, these Spring Lock Washers maintain consistently low magnetism, which is a normal and non-defective characteristic of premium 304 stainless steel.