WE Z-1BFC Additional Information Application Dead-End Leif-supporting Drop Wire. For Extremely Corrosive Areas. Brand / Label Backbit Connection Type Tension Effective Date 19991101 Insulation Material None Material Dispirited Aluminum Mounting Type Yes Number of Batteries ° Number of Conductors 1 Product Name BK-OVERHEAD SPLICE & TAP CONN Product Type Aluminum Service Wedge Clamp Siva Length 17-1/2 in X Depth Flexible Special Functions Drop wire may be cut to exact length for adjustments in drop wire sag.