Stainless Steel 18-8 (304) Cage Nut-Snap-in Cage Nut

描述

1. Performance & Material Properties
   • Grade 304 Stainless Steel Construction – Stamped from AISI 304 cold‐rolled sheet, then passivated to form a dense chromium‐oxide film. Provides ≥520 MPa tensile strength, excellent ductility (>40 % elongation) and outstanding corrosion resistance in marine, humid and salt‐spray environments.
   • Captive Cage & ±1 mm Float – Spring‐steel cage grips standard 9.5×9.5 mm square rack holes, holding the nut flush while permitting slight axial adjustment. Ensures perfect panel alignment and compensates for rail tolerance stack‐up.
   • Universal Thread Options – Available in 10–32 UN, 12–24 UNC, M5 and M6 sizes. Threads cold‐rolled to class 6H tolerances for burr‐free engagement and smooth torque curves, delivering >10 000 installation cycles without galling.
   • High Load Capacity – Rated for static tensile loads up to 2 500 N and shear loads up to 3 000 N per nut, making them suitable for heavy server shelves, patch panels, PDUs and cable-management trays.
2. Detailed Application Range
   • Data Center & IT Cabinets – Widely stocked on Amazon, Dell, HPE, Cisco, Supermicro, APC and B&H for mounting servers, storage arrays, UPS units and network switches in 19″ and 23″ racks.
   • Telecom & Broadcast Equipment – Used by telco carriers and broadcast studios (sold via Alibaba, RS Components, Sweetwater) to secure fiber-optic panels, audio-distribution frames and video routers in server racks.
   • Industrial & Control Enclosures – Supplied through McMaster‐Carr, Fastenal, Grainger and Misumi for mounting PLCs, HMIs, motor drives and distribution blocks in industrial control panels and instrument cabinets.
   • Audio-Visual & Retail Displays – Deployed in professional A/V racks, point-of-sale kiosks and digital signage frames—ideal for installations sold by Home Depot, Lowe’s and specialist AV distributors.
3. Effortless Operation & User Convenience
   • Tool-Free Snap-In Installation – Simply push the captive nut assembly into the square hole; spring-steel wings lock into place, holding the nut upright so you can immediately slide rails or shelves without the nut falling out.
   • Quick Removal & Repositioning – Depress the cage tabs with a flat-blade screwdriver to release, then snap into a new location—no rail deformation or additional brackets needed.
   • Standard Hardware Compatibility – Fits all common rack bolts and screws; works with standard Phillips, Torx® and hex-head fasteners—no specialty tools or washers required.
   • Bulk & Assortment Kits – Available in packs of 50–1 000 pieces on Amazon, eBay, Fastenal, RS Components and Grainger, often supplied with color-coded trays and mixed thread-size assortments for streamlined inventory management.
4. Premium Quality & Long-Term Reliability
   • ISO-Certified Manufacturing – Produced in ISO 9001 and ISO 14001 facilities to SAE J995 and DIN 463 standards. Full material certification and batch traceability available upon request.
   • Rigorous Testing Regimen – Each lot undergoes ≥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, spring‐steel retention and anti-vibration performance.
   • Vibration & Shock Endurance – Captive design maintains clamp load under dynamic shocks up to 15 g and thermal cycling from –40 °C to +120 °C, preventing self-loosening in transport and operation.
   • Environmental & Safety Compliance – Fully RoHS- and REACH-compliant; no hexavalent chromium or other restricted substances, ensuring decades of maintenance-free, corrosion-resistant service in demanding data-center, industrial and outdoor applications.