预埋螺母系列
Shaxi Hardware's Insert Nut & Sockets collection provides threaded anchoring solutions for panel materials, enabling strong, reusable machine-screw connections in wood, particle board, MDF, plywood, and plastic panels. Insert nuts create metal-on-metal threaded joints that can be assembled and disassembled repeatedly without thread degradation — essential for knock-down furniture, adjustable hardware, and components requiring maintenance access.
The collection covers multiple technologies: hex socket threaded inserts for flush panel mounting (M4 through M8), nylon hex socket embedded nuts for lightweight corrosion-free applications, knurled insert nuts for press-fit installation, expansion insert nuts for enhanced pull-out resistance, tube insert nuts for tubular components, and cross-recessed cylindrical nuts and slotted cross dowels for knock-down fittings.
Materials include zinc alloy, brass, steel, and nylon — selected for load requirements, substrate compatibility, and environment. Installation methods span press-fit, screw-in (self-tapping external threads), heat-staking, and pre-insertion during panel manufacturing. For manufacturers working with panel-based construction, insert nuts enable design flexibility: machine screws replace wood screws, panels can be reassembled without joint degradation, and threaded inserts simplify final assembly. Pull-out force data, tooling recommendations, and custom insert development available. ISO 9001 certified production.