Sliding Window Hook Lock (182 mm, Recessed Slab)
Key points
- Recessed slab body sits flush in the stile, leaving nothing proud to snag a curtain or sleeve
- 182 mm body with 164 mm screw centres matches the standard 90 series sliding window section
- Sprung lever throws a 9 mm hook into the slotted striker plate
- Striker slots take up frame tolerance so the hook still engages squarely as the building settles
- The sprung lever gives a positive click when the hook seats, so a window is not left part locked
| Type | Recessed Slab Hook Lock |
| Overall Length | 182 mm |
| Body Width | 23 mm |
| Body Thickness | 17 mm |
| Screw Hole Spacing | 164 mm |
| Hook Throw | 9 mm |
| MOQ | 1 pc |
| Price basis | FOB China |
| Payment | T/T bank transfer |
| Packing | Export carton with moisture-resistant packing |
| Sample | Available before a bulk order |
| Lead time | Confirmed in your quotation |
Product detail
A recessed slab hook lock for sliding aluminium windows and doors, cut into the stile so the handle sits flush with the frame face. The body is 182 mm long, 23 mm wide and 17 mm thick, with screw holes set 164 mm apart, which lines up with the standard 90 series window section used on residential sliding sashes. Pressing the sprung lever throws a 9 mm hook out of the end of the body to catch the striker plate supplied with the lock, and the slotted striker takes up the tolerance in the frame so the hook still engages squarely after the building has settled. The recessed format leaves nothing proud of the frame to snag a curtain or a sleeve, and it gives the assembled window the continuous flat sight line that a surface-mounted latch breaks. Suits aluminium and plastic-steel sliding windows and balcony doors. Fabricators running balcony door sets keep these beside the profile lengths, so a sash can be drilled and locked as it moves through the shop. A lock a fitter can match to an existing recess, since the body and screw centres line up with the slab locks already on the frame.
