Enhanced connectivity Designed for low strength materials to reduce wear and prevent thread damage, helping joints last longer. Even load distribution The elasticity distributes load evenly across threads, avoiding misalignment between pitch and tooth type for reliable fastening. Rocksolid locking The locking wire screw sleeve secures screws in threaded holes, preventing loosening caused by shock or vibration. Durable design Higher hardness than screws, minimal wear and tear, and reusable for long lasting performance. Key specifications and benefits Function: secures screws firmly in soft materials while protecting threads. Compatibility: works with standard screw sizes and threaded holes in low strength materials. Material and performance: harder than mating screws, improves wear resistance, allows repeated use without compromising integrity. Practical applications Furniture and cabinetry in soft wood or plastic panels where thread wear is a common concern. Plastic enclosures or composite housings in consumer electronics or appliances subject to vibration. Lightweight automotive interior components or machinery where vibration risks loosening fasteners. Usage scenarios Scenario 1: Assembling soft wood or plastic panel joints in furniture, preventing thread damage during tightening and use. Scenario 2: Securing screws in plastic electronic enclosures, maintaining secure assembly even with regular handling and movement. Scenario 3: Retrofit or maintenance of lightweight machinery or automotive interiors to maintain joint integrity under vibration.