You are here: Products / Mechanical Locks / Steel Locks Steel Locks 50-Series Lock cases, Rim Cylinder Lock cases and Electromechanical Locking: The TrioVing 50-Series Narrow Profile Cylinder Lock cases can be delivered with either a 25 mm or 35 mm backset (measured from front of lock case to centre of cylinder). The lock cases are constructed for doors with narrow frames, made of wood, steel or aluminium. The TrioVing Rim Cylinder Lock cases are available as a Latch Lock case or as a Dead Bolt Lock case. Abloy Motor and Solenoid locks and Solid and HES Electric Striker plates. TrioVing Lock case 5016Narrow Profile Cylinder Lock case TrioVing Lock case 5018Narrow Profile Dead Bolt Cylinder Lock case TrioVing Lock case 5032Narrow Profile Cylinder Lock case TrioVing Lock case 5049Narrow Profile Cylinder Lock case with hook TrioVing Lock case UK1601Rim Cylinder Latch Lock case TrioVing Lock case UK2622Rim Cylinder Dead Bolt Lock case Abloy Motor Lock EL648Motor Lock with hook bolt Abloy Motor Lock EL654Motor Lock with hook bolt Abloy Solenoid Lock EL580Solenoid Lock with handle control