St Guchi Mortise Lever Handle Lockset ( SGLM-4550/0912 ) with 4550 Mortise lock & 50mm Double key cylinder

Material: Zinc Diecast

Backset: 45mm

Door Thickness: 25 - 47mm

Finishing: Stainless Steel Polished (SSSP)

Cylinder : SGDC 50mm Double key (4 pin ) Cylinder

*Lever Mortise Handle Complete with 4550 Mortise Lock with 50mm Double Key Cylinder