Additional Information: Applicable Standard NEMA FB-1; Application Used to Secure an Ordinary Nut from Working Loose by Locking Itself when Screwed Down Tight
Model: BL
Trade Size: 3-1/2 Inch
Diameter: 4.81 Inch
Thickness: 0.38 Inch
Material: Aluminum
Installation: Threaded
Approval: UL 514B, CSA C22.2
CATALOG DESCRIPTION: IMC/RIGID CONDUIT LOCKNUT, TRADE SIZE 3-1/2 INCH, DIAMETER 4.81 INCH, THICKNESS 0.38 INCH, MATERIAL ALUMINUM, INSTALLATION THREADED, APPROVAL UL 514B, CSA C22.2, APPLICABLE STANDARD NEMA FB-1, USED ON IMC/RIGID CONDUIT
Full Technical Description: Aluminum Material; Threaded Installation; UL 514B, CSA C22.2 Approval; 4.81 Inch Diameter; 0.38 Inch Thickness; 3-1/2 Inch Trade Size; Used on Imc/Rigid Conduit; Application Commercial/Industrial; Applicable Standard Nec/Cec, NEMA FB-1