Panduit CNWSM6-C M6 Cage Nuts and Screws Kit

The Panduit CNWSM6-C delivers 100 M6 cage nuts and 100 M6 screws engineered for square-hole equipment rails in 19" racks and network cabinets. Steel construction with black finish provides the load capacity and corrosion resistance required for permanent equipment mounting in server rooms, data centers, and equipment closets. This kit solves the universal rack-mounting challenge: securely anchoring switches, patch panels, cable managers, and servers to vertical rails without welding or drilling. Each cage nut snaps into square perforations and accepts the included M6 machine screws, creating threaded attachment points on demand wherever you need them.

Key Features

100 M6 cage nuts + 100 M6 screws in one kit — enough hardware for 50 equipment mounting points (two screws per device ear)

Steel construction rated for commercial and datacenter environments — handles the sustained load of fully populated racks

Black powder-coat finish matches standard rack and cabinet finishes for professional appearance

Removable and repositionable cage nut design — adjust mounting height without removing equipment or disassembling the rack

11.8 mm width fits standard square-hole rack rails (EIA-310 compliant racks and cabinets)

Compatible with Panduit, APC, Middle Atlantic, Chatsworth, and other square-hole rack systems

M6 threading (6 mm diameter, 1.0 mm pitch) is the North American and international standard for rack-mount equipment. The CNWSM6-C's cage nut mechanism works by compressing a spring clip that holds the nut body inside the square hole — no tools required for installation, though a 10 mm socket or adjustable wrench speeds insertion. Once seated, the nut stays captive even when the screw is removed, so you can swap equipment without losing hardware inside the cabinet. Steel composition provides thread durability across hundreds of mount/demount cycles, critical in environments where patching changes or equipment upgrades happen frequently. The black finish resists fingerprints and blends with powder-coated racks, maintaining clean sightlines in customer-facing server rooms or NOC environments.

Use the CNWSM6-C when installing network switches, fiber enclosures, UPS units, KVM drawers, or any 1U-4U equipment with front-mount ears. The 100-count puts 50 attachment points at your disposal — enough for 25 single-RU devices or 12 dual-RU units if you mount with two screws per side. Bulk packaging (1,000-count cartons available) supports large datacenter builds or integrator inventory stocking. Competitor cross-reference numbers 12637-001, 76543-001, AR8100, and HDW-105-50 confirm dimensional and functional equivalence, simplifying migrations from other hardware systems. Installation teams appreciate the removable-nut design when pre-loading racks off-site: you can position cage nuts at measured RU heights, then transport the rack and install equipment on arrival without chasing loose hardware or re-measuring. For compliance-driven projects, steel cage nuts meet the material and load requirements of TIA-942 datacenter infrastructure standards and ANSI/EIA-310-D rack specifications, giving you audit-ready documentation when inspectors ask for fastener material certifications.