

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The EATON NBM3M is a steel nail plate designed to support and protect cables routed through metal stud framing. Part of the Eaton B-Line series of cable support fasteners, this nail plate mounts to metal studs to secure low-voltage and power wiring runs, keeping cables protected from fastener penetration and positioned for code-compliant rough-in work. Electricians and low-voltage installers use this fitting during framing and pre-wire stages on commercial and residential projects. Sold in a box quantity of 100, it is suited for high-volume rough-in work where consistent, repeatable fastener placement is required.
The NBM3M nail plate is used in steel stud framing applications where cables pass through or along metal framing members. It is appropriate for commercial construction, light industrial, and residential projects using metal stud wall systems. Typical applications include electrical rough-in, low-voltage data cabling, and structured wiring installations where cable protection at stud penetrations is required by code or best practice.
Designed as an OEM-style cable support fastener for use with metal stud framing systems in commercial and residential electrical rough-in applications.
Installation is typically performed by licensed electricians or low-voltage technicians during the framing and rough-in phase before drywall. Power should be confirmed off before securing any wiring runs. Follow applicable NEC requirements for cable protection and support spacing when placing nail plates at stud penetrations. Do not use these fasteners as a substitute for proper cable clamps or strain relief fittings where those are required by code.
Thanks for subscribing!
This email has been registered!