Contents: 10 pieces of 3/8" regular split lock washers Material and finish - Zinc plated steel for corrosion resistance What this product does - Provides a locking action to prevent fasteners from loosening under vibration - Helps maintain consistent clamping force in bolted connections - Simple, reliable solution for securing 3/8" bolts and nuts Why it stands out - Zinc plating offers basic corrosion resistance for general use - Regular split design is compatible with common 3/8" hardware - Well packed to protect parts during shipping and handling Key attributes - Size: 3/8" regular split lock washers - Quantity: 10 pieces per pack - Finish: Zinc coated for durability - Function: Locking washer to resist loosening under vibration - Compatibility: Suitable for standard 3/8" bolts and nuts Common applications - Automotive maintenance and repair using 3/8" fasteners, such as securing brackets or engine mounts - Machinery and equipment assembly or repair where 3/8" bolts are used - Metal furniture or frame assembly requiring reliable 3/8" fastener locking Usage guidance - Place washer under the bolt head or nut seat to provide locking action when tightened - Ensure proper alignment and full engagement of the fastener for optimal performance Note - This description reflects 10 pieces of 3/8" regular split lock washers with zinc plating, packaged to protect during transit and ready for standard 3/8" hardware applications