MF B18 MCSB8 – Multi-Function Clip, Box to Conduit, MC/AC Cable Support Bracket

• Max of 8 cable capacity
• 0.600″ max diameter.
• Suitable for dry locations
• STS8 low profile screws recommended for installation
• Multi-function clip requires dedicated drop wire/rod per NEC 300.11.
• Two screws are required when mounting box to B18 Support.
• Multi-function clips are for single use only.
• Not for fixture or ceiling fan support.
• Material: Steel / Spring Steel
• Finish: Vanguard & Electro-Galvanized


  • Material: Pregalvanized Steel, Spring Steel
  • Finish: VG – Phoenix Vanguard for the MF part
  • EG — Electro-galvanized for the MCSB8 & B18 parts
  • Standard Finish: VG & EG
    Phoenix Vanguard coating is a multi-step process that meets the 1000 hour salt spray test per ASTM B117 and DIN 50021.Vanguard coating is WEEE, ELV and RoHS compliant. VG Finish is approved for outdoor as well as indoor applications. It is a chrome free duplex coating system that combines an inorganic zinc-rich basecoat with an aluminum-rich organic topcoat.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to