Metal Back Boxes

SMJ Earth Clamp (1)£2.59   £1.95

SMJ Metal Back Box 16mm 1 Gang£1.55   £1.17

SMJ Metal Back Box 25mm 1 Gang£1.75   £1.32

SMJ Metal Back Box 25mm 2 Gang£1.92   £1.45

SMJ Metal Box 35 mm 2 Gang£1.61   £1.21

SMJ Metal Box 16 mm 1 Gang£1.01   £0.77

SMJ Metal Box 25 mm 1 Gang£1.21   £0.91

SMJ Metal Box 25 mm 2 Gang£1.27   £0.96

SMJ Metal Box 35 mm 1 Gang£1.34   £1.01

SMJ Metal Box 47mm 2 Gang£2.89   £2.19