Cable Strap Connector; Type Straight; Trade Size 1-1/4 Inch; Knockout Size 1-1/4 Inch; Cable Opening Single; Cable/Conduit Type Armored/Metal Clad Cable; Cord Size (4) 4 AWG to (4) 3 AWG (Metal Clad Cable); Length 1.4 Inch; Installation (2) Screw, Strap; Throat Type Insulated; Material Die-Cast Zinc; Standard Package 100; Approval UL 514B; ROHS Compatible; Applicable Standard Federal Specification A-A-50552, NEMA FB-1; Throat Size 0.91 Inch Dia