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- / Product overview
HB637 Sliding Door Lock – 55mm Backset with Integrated End Pull
Ideal for external pocketed cavity sliding doors where locking is required on one side only.
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 can 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 with wide stiles.
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.
Flush pulls are designed to be mounted with the body within the thickness of the door, and the face plate on the door surface – total projection is 2mm. Fully recessed mounting is possible on timber doors with the appropriate door thickness. Using glue, epoxy or silicone products etc to secure flush pulls to the door is not required or recommended for installation, and may void warrantee. Glue, epoxy, or silicone products can be used to secure the spindle bar to the back of the snib flush pull for example where sets have a flush pull to one side only.
Configurations:
HB 638 – Key and Snib Both Sides
HB 637 – Key Snib In, Blank Out
HB 636 – Key Snib In, No Pull Out
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