The M10-1.5 Locking Flange Nut 50 Pack delivers dependable fastening for applications where vibration resistance and load distribution matter. Each nut is machined to an M10 diameter with a 1.5mm thread pitch, and the integrated flange spreads clamping force evenly across the mating surface while eliminating the need for a separate washer. Built from steel with a corrosion-resistant coating, this M10-1.5 flange nut set is designed to hold torque and resist loosening over repeated use and thermal cycling. These locking flange nuts are well suited for automotive repairs, industrial machinery assembly, and general mechanical fastening where standard hex nuts tend to back out under constant motion. The serrated flange bites into the surface it contacts, adding a mechanical locking action beyond simple friction, which reduces maintenance callbacks and re-tightening. Buyers searching for an M10 nut bulk pack or locking flange nuts for automotive and DIY projects will find the 50-count quantity practical for stocking a workshop, completing a production run, or keeping spares on hand for future repairs without having to reorder frequently. This pack suits mechanics, fabricators, maintenance technicians, and hobbyists who regularly work with M10-1.5 threaded fasteners and need consistent, corrosion-resistant hardware on hand. The combination of standardized sizing, a locking flange design, and a durable coating makes this set a practical addition to any fastener inventory, whether for automotive builds, equipment repair, or general metalworking projects requiring reliable M10 hardware.