BQC1074 Features: * Pinlock insulator * Heavy cross sections stand the pressure of high tensile fencing * Large flange prevents shorts and arcing * Locks and unlocks fence wire * High density polyethylene with carbon black for superior uv resistance * Complete with galvanized ring shank nails * 25 pack Color/Finish: * Color: Black Dimensions: * Weight: 1.6 lbs * Dimensions: 1"" H x 1"" W x 1"" D