Hardware Metal Tools

1. Connecting Ring: Its core function is linkage anti-tangling. 1. Outdoor: Connects carabiners to backpacks and gear for easy disassembly; for water sports: connects safety ropes to equipment; for industrial applications: connects transmission chains and traction ropes, reducing malfunctions and improving efficiency. Available in rotating (SWIVEL series, double-ring linkage) and fixed (with hooks/spring hooks).

2. Spring Hook: Flexible opening and closing design suitable for frequent hanging and retrieving. Ideal for everyday storage of clothes and kitchenware; for outdoor use: connecting tables, chairs, and umbrellas; for camping: hanging lights; for industrial use: connecting protective equipment; for temporary power tool hanging; and for sports: connecting sports equipment. Features a built-in spring return mechanism, opening 12mm-28mm, some models with spiral locks/twist locks, available in lightweight (starting from 14g) and heavy-duty (25kN-40kN main tensile strength) models.