5PCS 1/2" DR TRIANGULAR SOCKET SET
*A set of sockets with the new Triangular profile (three sided)
*New style security sockets
*Contents: M5 (8mm), M6 (10mm), M8 (12mm), M10 (15mm), M12 (16.5mm) x 1/2"D
*Applications include: Electrical light fittings
Electrical cabinet tamperproof fixings