Carbon Steel Cage Nut-Snap-in Cage Nut Square Rack Mount Clip Nut-Captive Nut Rack Nut

描述

1. Performance & Material Properties
   • Snap-In Cage Nut Design – Engineered for quick, tool-free installation into standard 9.5×9.5 mm (3/8″×3/8″) square mounting holes, the spring-steel cage grips cabinet rails firmly while the captive nut provides ±0.8 mm axial float for perfect alignment.
   • Carbon & Alloy Steel Construction – Body stamped from C1022 carbon steel or optional 4140 alloy steel for up to 800 MPa tensile strength. Precision-formed 10–32 UN, 12–24 UNC, M5 and M6 thread options cold-rolled to class 6H tolerances ensure burr-free engagement and >10 000 assembly cycles.
   • SAE Zinc Plating & Custom Colors – Standard trivalent zinc coating (8–12 µm) delivers ≥96 h salt-spray resistance (ASTM B117). Optional epoxy-polyester powder-coat in blue (RAL 5015) or any RAL/Pantone color adds UV stability, chemical resistance and color-coding for quick inventory identification.
   • High Load Capacity – Rated for static tensile loads up to 2 500 N and shear loads up to 3 000 N per nut, suitable for heavy server equipment, PDUs, patch panels and industrial enclosures.
2. Detailed Application Range
   • Data Center & Server Rack Mounting – Widely used in 19″ and 23″ relay-rack cabinets by Dell, HPE, Cisco, Supermicro and APC, securing servers, SAN enclosures, UPS units and cable-management panels.
   • Telecom & Networking Equipment – Ideal for mounting patch panels, switch gear and fiber-optic trays in telco huts, central offices and Co-location facilities.
   • Audio-Visual & Broadcast Racks – Secures amplifiers, mixers, monitors and distribution units in professional A/V racks sold on Amazon, B&H, Sweetwater and RS Components.
   • Industrial Control & Automation Enclosures – Fastens PLCs, HMIs, I/O modules and terminal blocks in control cabinets.
3. Effortless Installation & User Convenience
   • Front-Drop Snap-In – Push the captive nut assembly into the square hole; spring-steel wings lock into the rail cut-out, holding the nut flush and upright so you can slide rails or panels without dislodging the nut.
   • Quick Removal & Repositioning – Release spring tabs with a flat-bladed screwdriver for rapid removal, then snap into a new location—no cage deformation or rail damage.
   • Universal Tool Compatibility – Works with standard hex heads, Torx® screws or Phillips-drive bolts; no special inserts or drivers required.
4. Premium Quality & Long-Term Reliability
   • ISO-Certified Production & Traceability – Manufactured in ISO 9001 and ISO 14001 facilities to SAE J995 and DIN 463 standards, with full batch certification and material traceability upon request.
   • Rigorous Testing Regimen – Each lot endures ≥96 h neutral salt-spray (ASTM B117), 1 000 insertion/removal cycles and vibration testing (10–500 Hz at 5 g) to validate corrosion resistance, mechanical durability and anti-vibration retention.
   • Vibration & Shock Resistance – Captive design and spring-steel retainer maintain clamp loads under dynamic shocks up to 15 g and thermal cycling from –40 °C to +120 °C.
   • Environmental & Safety Compliance – RoHS-, REACH- and WEEE-compliant; free of hexavalent chromium and other restricted substances, ensuring safe use in data centers, medical labs and food-service environments.