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

The 1421S is a compact rail mounting hardware kit containing 4 bolts and 4 spring-loaded nuts, supplied as a package of nuts, bolts and washers. It is intended for installers, facilities teams and OEM engineers who need to install, relocate or replace rack rails inside Hammond RCH cabinets and compatible industrial enclosures that use horizontal strut mounting.

The 1421SN Series kits use heavy-duty steel mounting hardware to securely fasten rack rails to the horizontal struts in RCH cabinets. The 1/4-20 strut spring nuts slide into the cabinet struts and lock into position, creating a strong, reliable mounting point, and the matching 1/4-20 x 1/2" bolts allow installation without drilling or modifying the cabinet.

Because it makes rail positions easy to change, the 1421S suits reconfiguration work as equipment layouts evolve, as well as new cabinet builds, replacement rail installs and routine maintenance. The series is available in 4, 8 and 25-piece hardware packs; this part number is the 4-piece pack, useful for a single rail pair or for topping up a service kit.

• 4 bolts and 4 spring nuts per package
• 1/4-20 thread size for cabinet strut mounting
• Recommended mounting hardware for the RCH cabinet family

The 1421S is manufactured in Canada, is RoHS and REACH compliant, USMCA compliant and TAA compliant, with an ECCN of EAR99 and a shipping weight of 1 lbs (0.45 kg). Hardware of this type is manufactured for dependable long-term performance in commercial and industrial environments.