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Millenco Mantis 3 Latch 2 Deadbolts 3 Hooks 2 Rollers Double Spindle Multipoint Door Lock

Millenco Mantis 3 Latch 2 Deadbolts 3 Hooks 2 Rollers Double Spindle Multipoint Door Lock
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This Millenco Mantis 3 multipoint door lock features 2 Rollers, 3 Hooks, 2 Deadbolts & 1 Latch.

The third generation Millenco Mantis lock features 92mm/62mm centres. This lock features 1300mm distance between hooks and is not shoot bolt compatible.

Millenco Mantis 3 multipoint door locks are third generation Millenco locks. In contrast to the unique measurements of the Mantis 1 and 2, they feature measurements of 92mm and 62mm centres (PZ) and now form part of the Yale group of companies.

Mantis 3 multipoint locks are available 3 different variants: 2 hooks and 3 deadbolts, 3 hooks and 2 deadbolts with 2 rollers and passive lock version. Historically, these locks have been available with a 20mm faceplate, but they are now only available with a 16mm faceplate.

Identifying a Millenco Mantis 3 multipoint door lock not as straightforward as the original Mantis 1 and 2 variants. The easiest way is to check the locking points for the unique hook and deadbolt arrangement to identify the lock as a Millenco and then measure the centres to confirm 92mm/62mm as the Mantis 3. This is the best way to ensure that you have the correct lock as early versions of these locks had no brand stamped on the faceplate.

Earlier versions of the Mantis 3 lock had hook positions in slightly different locations to their modern equivalents. Normally, the difference is only 20mm or so, so they can be made to fit old versions with little work.

Millenco Mantis 3 gearboxes are only available in one configuration and backset. The configuration is double spindle for lift lever or double spindle nightlatch operation. The only backset available is 35mm. However, they are available with either a hook or a deadbolt in the main gearbox.

Mantis 3 gearboxes measure 228mm high by 50mm wide. Hookbolt versions feature a central hook bolt that throws downwards and is 30mm high and a latch which measures 30mm high. There is 78mm between the bottom of the latch and the top of the hook. The deadbolt version has the same measurements but features a deadbolt instead of a hookbolt.

Unlike the original Mantis gearboxes, the Mantis 3 gearbox can be removed by undoing the 3 fixing screws.

Millenco hooks are comprised of a hook that moves upwards and a deadbolt, immediately below it. Hook cases measure 140mm by 48mm and the deadbolts throw 20mm into their keeps.

Rollers are used for compression, to pull the door against the frame, to help prevent dust or water ingress. They do little for security, but they also have the added benefit of helping to prevent the door from becoming warped as it is supported across its full height. This is dependent on the rollers being engaged into their keeps.

Rollers are normally adjustable by 1mm to help achieve optimum weather sealing.

Operation: Double Spindle

To lock the door

1. On closing the door, the latch is automatically engaged.

2. Lift the handle up to engage the locking points.

3. Lock the system by turning the key.

To unlock the door

1. Unlock the system by turning the key.

2. Push the handle downwards to disengage the locking points.

3. A further quarter turn of the key will retract the latch.

We stock a range of associated products for Millenco Mantis 3 multipoint door locks, including keeps, spindles, handles and accessories.

Latch Reversal: Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).

You may find this lock used as an UPVC door lock or an aluminium door lock.

  • Manufacturer: Millenco
  • Backset: Select from drop-down - How do I measure the backset?
  • Centres PZ: 92mm/62mm - How do I measure the centres?
  • Faceplate: Select from drop-down - How do I measure the faceplate?
  • Spindle Size: 8mm
  • Rollers: 2
  • Hooks: 3
  • Deadbolts: 2
  • Latch: 1
  • Main Gearbox: Latch & deadbolt
  • Operation: Select from drop-down - What is the operation?
  • Spindle: Double 8mm
  • Handing: Non handed
  • Distance Between Inner Locking: 1300mm
  • Height: 2200mm
  • Top Hook to Spindle: 650mm
  • Bottom Hook to Spindle: 650mm
  • Top Roller to Spindle: 768mm
  • Bottom Roller to Spindle: 816mm
  • Door Material: UPVC, Aluminium

How can I tell who the manufacturer is of my multipoint lock?

Check down the faceplate and look for a brand name or logo to identify the manufacturer.


How do I find out the operation of my multipoint door lock?

  • 1. If you only use the key to unlock all of the locking points then the operation is called Key Wind.
  • 2. If you lift the handle and turn the key to lock then the operation is called Lift Lever.
  • 3. If from the outside you unlock with the key, pull handle down to disengage the locking points and turn the key to open the door then this operation is called Nightlatch or Split Spindle.
  • 4. If lifting the handle fully locks the door without the use of a key then this operation is called Auto Locking.


How do I measure my multipoint door lock?

Always measure in millimetres.

  • 1. Backset – Measure the distance from the edge of the faceplate back to where the key goes into the door cylinder.
  • 2. Centres – Measure the distance from centre of handle spindle down to where the key goes into the door cylinder.
  • 3. Locking points – Measure the distance from centre of the locking point to the centre of handle spindle then repeat for other locking points.
  • 4. Faceplate – Measure the distance across the width of the face and full length of the faceplate.
  • 5. Gearbox – Measure the height and depth of the gearbox.


How do I know if my multipoint door lock is left or right handed?

99% of multipoint door locks are field reversible, instructions for which are under product information. For those models which are handed please refer to the handing chart to determine which hand you require.


Do you have a gearbox for this multipoint lock?

No a gearbox is not available for this model.

All product options

All product options
Product Code Backset Faceplate Operation StockRRPDiscountPriceQuantity
MA85036SA
35mm
Flat 16mm - Square Ends
Double Spindle
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