DIY Refurb
5 Lever British Standard CE Sashlock – Electro Brass (78mm Case / 57mm Backset)5 Lever British Standard CE Sashlock
Full product name
5 Lever British Standard CE Sashlock – Electro Brass (78mm Case / 57mm Backset)5 Lever British Standard CE Sashlock – Electro Brass (78mm Case / 57mm Backset)
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Free UK delivery on many qualifying orders over £50. Supplier and destination exceptions apply; charges are confirmed at checkout.
Delivery detailsA high security mortice sashlock designed for use on internal and external doors in both commercial and domestic properties. The 5 lever mechanism, anti-drill protection and British Standard certification make it suitable where insurance-approved security is required, while the electro brass finish provides a smart, durable appearance on the door edge.
Key Features
- 5 lever mortice sashlock offering enhanced protection against picking and forced entry.
- Tested to BS 3621:2007 and CE marked to BS EN 12209 for insurance-approved security.
- Anti-drill protection to help resist attack on the lock case.
- Easily reversible latch bolt for use on left- or right-handed doors.
- Certified for use on 30 and 60 minute fire doors (Certifire approved).
- Electro brass faceplate and keep for a clean, professional finish.
- Heavy duty spring mechanism – suitable for both sprung and unsprung door handles.
- Supplied complete with 2 keys, strike plate/keep and fixing screws.
Typical Applications
- Front and back doors in domestic properties where BS 3621 locks are required.
- Entrance and internal doors in commercial buildings, offices and retail units.
- Fire-rated doors requiring a tested and certified sashlock.
- Refurbishment, upgrade and replacement of existing 5 lever sashlocks.
Specifications
| Lock type | 5 lever British Standard mortice sashlock |
|---|---|
| Case depth | 78mm |
| Backset | 57mm (to keyhole & follower) |
| Bolt throw | 20mm (approx.) |
| Centres | 57mm (handle to keyhole) |
| Faceplate size (H × W) | 155 × 25mm |
| Keep size (H × W) | 172 × 30mm |
| Case height | 110mm |
| Case thickness | 18mm |
| Material | Steel lock case and components |
| Finish | Electro brass |
| Fire rating | 30 & 60 minutes (when fitted to suitable doors) |
| Standards & approvals | BS 3621:2007, BS EN 12209, Certifire CF5531 |
| Supplied with | 2 keys, keep/strike plate, screws |
Specifications
Specifications
Delivery & Returns
Delivery & Returns
Free UK delivery on many qualifying orders over £50. Charges and eligibility vary by product, supplier and destination and are confirmed at checkout.
Most brands normally arrive within 3 working days, with occasional additional delays of 1–2 working days. Selected manufacturer-direct brands take 5–8 working days. All orders are tracked.
Delivery details and full brand list · Returns instructions
For urgent orders, email martin@glazingsuppliesdirect.com before ordering.
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Tracked Delivery
Normally 3 working days
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30-Day Returns
Unused & unopened
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Pack Sizes
Bulk & single units
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Estimated delivery: 3 working days Dispatched on a tracked service
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