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skip to ASEC Mortice Door Bolt & Turn Knob

ASEC Mortice Door Bolt & Turn Knob

£21.59

(£17.99 ex VAT)

sku: AS5041-2
  • Provides additional internal security for timber doors
  • Integrated thumbturn for easy locking without a separate key
  • Mortice-fit design offers a discreet and concealed security solution
  • Extended 20mm bolt throw for enhanced resistance to forced entry
  • Suitable for use on both internal and external door types
  • Ideal for residential applications requiring secondary locking points

Finish

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

7/10 Security Rating

The Asec Mortice Door Bolt & Turn Knob is a robust secondary security solution designed to provide additional locking points on timber doors. Unlike standard rack bolts that require a separate key, this unit features an integrated thumbturn, allowing for quick and convenient operation from the internal side of the door. This makes it an excellent choice for locations where ease of exit is important in addition to security.

Designed for a mortice installation, the main body of the bolt is housed within the door leaf, ensuring that the mechanism remains concealed when the door is closed. This provides a clean aesthetic while maintaining high levels of physical protection. The bolt is typically installed in pairs at the top and bottom of a door to distribute locking pressure and resist attempts at forced entry.

Suitable for both new installations and as a retrofit to existing doors, this bolt is compatible with most standard timber door thicknesses. It is commonly used on entrance doors, side doors, and internal rooms where extra privacy or security is required. The substantial bolt throw ensures a secure engagement with the frame, providing peace of mind for residential and commercial users alike.

Brand

SKU

AS5041-2

Box Contents

Door Bolt

fixing screws

strike plate

Turn Knobs

FAQs

To accommodate the bolt body, you will need to drill a hole with a 16mm diameter and a depth of 60mm. The backset, which is the distance from the edge of the door to the center of the turn knob, is positioned at 30mm.

No, this mortice bolt is designed for single-sided operation. It is supplied with a turn knob that allows for locking and unlocking from one side only, making it an ideal choice for interior privacy on bathroom or bedroom doors.

This product is sold as a pack of two. Each pack contains enough hardware to secure two separate doors, including:

  • 2 x Mortice bolt bodies
  • 2 x Matching turn knobs
  • Matching forend and strike plates

When fully engaged by the turn knob, the bolt provides a throw of 20mm. This significant extension ensures a secure fit into the door frame for reliable privacy and stability.