Hammond 1421SN 8-Piece 1/4-20 Spring Nut Rail Mounting Kit

The 1421SN is an 8-piece rail mounting hardware kit for installing, relocating or replacing rack rails in Hammond RCH cabinets and compatible industrial enclosures. Each kit contains 8 bolts and 8 strut spring nuts, making it a practical pack size for integrators, facilities teams and maintenance departments outfitting or reconfiguring a cabinet.

The kit uses heavy-duty steel mounting hardware that securely fastens rack rails to the horizontal struts inside RCH cabinets. It includes 1/4-20 strut spring nuts and matching 1/4-20 x 1/2" bolts, so rails can be mounted without drilling or otherwise modifying the cabinet. The spring nuts slide into the cabinet struts and lock into position, creating a strong, reliable mounting point.

Because the spring nuts can be repositioned along the strut, 1421SN makes it straightforward to install, relocate or replace rack rails as equipment requirements change. It is the recommended mounting hardware for the RCH cabinet family and is also suitable for selected Hammond industrial enclosure applications that use compatible horizontal strut mounting.

This compact kit ships at 1 lb (0.45 kg) and is manufactured for dependable long-term performance in commercial and industrial environments. The 1421SN is RoHS and REACH compliant, USMCA compliant and TAA compliant, with a country of origin of Canada. The same hardware is offered in other pack sizes within the series: a 4-piece kit and a 25-piece kit, for new installations, maintenance and field service.