HB 638 Sliding Door Lock

By Halliday & Baillie

Halliday + Baillie

Select your finish to view price:

Halliday+Baillie HB 638 Sliding Door Lock

The Halliday Baillie HB 638 sliding door lock is keyed on both sides and features a swing-out edge pull. Sliding the snib on either side operates the bolt unless the cylinder is engaged. The cylinder locks the snib; the key does not operate the bolt.  The HB 638 requires a full profile cylinder.(sold separately)

Made in New Zealand.

Downloads : HB 638 Spec Sheet


Minimum Door Thickness: 38mm (1.50”)

Backset: 55mm (2.17”)

Flush Pulls: 250mm (9.80”) x 36mm (1.41”) x 14mm (.55”)

Material: Diecast zinc with brass and 316 stainless steel

Available Finishes:

  • SC: Satin Chrome
  • BC: Brushed Chrome
  • PC: Polished Chrome
  • BN: Brushed Nickel
  • PN: Polished Nickel

NOTE : We strive to keep a healthy stock in the above finishes but it is possible we may not have your quantity available to ship right away. If you need it fast, we recommend you call us to confirm a lead time. Your order will ship out as soon as your hardware is available by your chosen shipping method. 

(expect approx. 10 week lead time on these finishes) : 
  • EDB: Electro Dark Bronze (by special order only)
  • KC: Black Chrome (by special order only)
  • WT: Powder-Coated White (by special order only)
  • BLK : Powder-Coated Black (by special order only)

    Package Includes:

    • HB 630 Series Lock Body w/Edge Pull
    • 2 Flush Pulls w/ HB 604 Timber Fixing Kits
    • Strike and Dust Box
    • Spindle (please specify door thickness)
    • Fasteners

    More Info:

    Full Profile Cylinder sold separately. Call us to discuss your specific situation.

    For 1⅜” thick doors, refer to HB 690/35

    LEADTIME: Please be aware that due to the current popularity of the HB 638, we suggest you call to check on current stock levels if you require this product quickly. We will do our best to fulfill your order as soon as possible. +1-888-636-1627