HB637 Sliding Door Lock - 250mm

The HB637 has the same configuration as the HB632 with the addition of an integrated finger end pull. The set includes a snib and key on the inside and a matching blank flush pull on the outside of the door on a 55mm backset sliding lock body. Cylinders to be ordered separately with confirmation of the door thickness for order.

Material: Diecast zinc with brass and 316 stainless steel

Backset : 55mm

Minimum door thickness : 38mm

Flush pulls : 250mm x 36mm x 13mm

Suitable for timber or aluminium doors

For finish options please see our current Finishes Sheet. Please check with your local Halliday + Baillie representative as not all finishes are available in all regions.

Glue, epoxy, silicone products etc are not required or recommended for installation, and may void warrantee.

HB 638 – Key and Snib Both Sides
HB 637 – Key Snib In, Blank Out
HB 636 – Key Snib In, No Pull Out

Product code: HB 637

Please click here for the HB638 Series data sheet:AA HB638.pdf
For installation in timber doors, please click here for the HB604 Timber Fixing Kit data sheet:A HB604.pdf
Please click here for the Halliday + Baillie Finishes Sheet:AA HBFinishes All.pdf