QS6055/5 Stainless Steel Bathroom Mortice Lock | 55mm Backset
type: Product
description: QS6055/5 Stainless Steel Bathroom Mortice Lock The QS6055/5 is a heavy-duty stainless steel bathroom mortice lock combining a latch bolt and deadbolt in a single body. Designed for timber doors in South African residential and commercial bathrooms, it operates via a WC thumbturn mechanism — providing reliable privacy locking without a key. With a 55mm backset and 60mm centre-to-centre (CTC) distance, this lock is compatible with standard South African door hardware and pairs seamlessly with WC lever or knob sets. Key Specifications Type: Bathroom mortice latch lock and deadbolt (WC) Material: Stainless steel Backset: 55mm Centre (CTC): 60mm Forend size: 24mm × 170mm Lock body size: 80mm × 127mm Application: Timber doors Includes: Striker plate Why Choose the QS6055/5? Stainless steel construction resists corrosion — ideal for humid bathroom environments Combined latch and deadbolt in one body for simplified installation WC thumbturn operation — no key required for privacy locking Designed for standard South African timber door frames Striker plate included for a complete installation Frequently Asked Questions What is the backset of the QS6055/5? The backset is 55mm — measured from the edge of the door to the centre of the keyhole/spindle. What does WC mean on a bathroom lock? WC stands for Water Closet. A WC lock uses a thumbturn on the inside to engage the deadbolt, providing privacy without requiring a key. It is the standard configuration for bathroom and toilet doors in South Africa. Is this lock suitable for my timber door? Yes. The QS6055/5 is specifically designed for timber doors and includes a striker plate for a complete, ready-to-install solution. What is the CTC distance and why does it matter? CTC (centre-to-centre) is the distance between the latch spindle and the keyhole/thumbturn spindle — in this case 60mm. This must match your door handle set to ensure correct alignment. Can I use this lock with any WC lever handle set? Yes, provided the handle se…
brand: QS Doorware
sku: QS6055/5/SS
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offers: AggregateOffer
  low price: 322.00
  high price: 322.00
  price currency: ZAR
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    price: 322.00
    price currency: ZAR
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    sku: QS6055/5/SS

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