Gate & Fence Hardware WA logo.

Locinox Forty Lock and Fifty Lock Kits

From: $162.42$133.10

Mortice lock / insert lock, with 100% stainless steel mechanism. The stainless steel and adjustable self-latching bolt combined with the right keeper guarantee a strong and solid closed gate where the gate wings can not be pulled apart or forced open.

The 40 lock/50 lock can be installed on metal, aluminium and PVC gates. Thanks to the patented “Click-It” system, mounting the lock can be done in a matter of seconds.

Note that the components for the Lock’s vary. The prices here include the mortice lock for 40mm or 50mm shs x 1.6-2mm guage, with 20/30mm back set, cover plates, aluminium handle pair and euro key cylinder.  Keepers and handles can be interchanged between kits.

Ensure you have the correct metal guage for the correct lock before cutting hole specs.


Application Fit into gate frame, swing gate latch
Lock sold as individual/kit Kit includes 1xMortice lock, 2x cover shields, 1 key cylinder with 3 keys, 1 pair of 3006 D/H handles (aluminium with FortyLock / Aluminium/Stainless steel with Fiftylock)
Material and coating/colour Stainless steel and aluminium
Gate Frame requirement FL40 40x40x1.6-2mm / FL50 50x50x1.6-2mm
Lock size FL40 220x28x40mm 515g/FL50 220x28x50mm 550g
Latch backset FL40 20mm/ FL50 30mm (distance from centre of cylinder to edge of frame)
Latch technical information FL40 Hook throw 21mm
Ideal gap 10mm
Compatibility and other features Standard 8mm handle hole / most suitable keeper: SFK
Weight of packaged kit ready to post FL40 1kg/FL50 1.5kg
Dimensions of packaged item ready to post 3kg satchel
Country of manufacture Belgium
Warranty 12 months

See FORTYLOCK__Dimensions for more detailed specifications

Suitable keepers :

SFKI QF40 Keeper for minimum 40mm post:

255mmH x 57.7mmW x 33mmD

Insert depth: 15mm

See SFKI__Dimensions for more detailed specifications

Weight : 230g

SFKB Keeper to suit 40-60mm square post profiles

Requires 25-38mm gate gap


Suit minimum 40mm square post

Surface mounted keeper (8mm depth)

Manufactured in:


SFKU recessed keeper will suit Forty/Fifty lock

These locks suit 40 and 50mm gate frame profiles

Forty lock options:

L40L – Forty Lock (no accessories) insert lock suit only suit 40x40mm profile

FortyLockFL40  – Forty Lock kit for 40x40x1.6-2mm square gate frames. Kit includes 1x mortice/insert lock, 1x60mm key cylinder, 1 pair of 3020HYB cover shields, 1x3006D x 8mmx60mm aluminium round edge handle pair. Purchase keeper separately.


FiftyLockFL50 purchase options:

L50L  – Locinox Fifty Lock Insert lock with 30 mm backset for profiles of 50mm or more (lock only).

Fifty Lock kit suit 50x50x1.6-2mm square gate frame. Kit includes 1 mortice/insert lock, 1x 60mm euro key cylinder, 2 x 3020-HYB-ALU cover plates, pair of 3006J-H aluminium handles with 8mmx120mm follower. SFKU-40-ALUM keeper included.


Aluminium, plastic and stainless steel cover plates are available (standard kit here includes aluminium plates)

Aluminium v stainless steel handles (standard kit here includes aluminium handles)

Longer handle rods and cylinders are used for wider gate applications (select your option on check out)

Usual keepers are to suit 40mm or 50mm square posts (please check manufacture specifications)


SFKI QF30 Keeper for minimum 30mm post : Order in Item

255mmH x 52.7mmW x 33mmD

Insert depth: 15mm

SFKI QF40 Keeper for minimum 40mm post: In stock

255mmH x 57.7mmW x 33mmD

Insert depth: 15mm

SFKBQF Security Keeper to suit 50mm square post : In stock

Adjustable to square post profiles 40-60mm

SHKM keeper for H-Metal Locks can be used with modification.

SFKM surface mounted keeper.





Estimated delivery costs are calculated at checkout and are subject to below.

Pick-Up and Courier options are available from our Beckenham (WA) shop.

Please call 08 9258 6822 or Ask A Question Online for more information.

Standard Delivery Times:

Perth Metro: 2-4 Working Days.

Rest of WA:  3-7 Working Days.

Outside of WA:  7-10 Working Days.

All estimated shipping times are based on standard road transport delivery and is subject to current shipping conditions.

Standard satchel delivery is via Australia Post, up to 5kg (exceptions will occur where product orders cannot fit into a 5KG/Large Australia Post satchel) and is subject to their current shipping conditions.

Non standard shipping is via a GFHW nominated transport supplier and is subject to their current shipping conditions.

Any courier offered is via a GFHW nominated transport supplier and is subject to their current shipping conditions.

All shipping includes picking and packing charges.

Non standard shipping: Orders without shipping costs will be calculated by the GFHW Team. Please call 08 9258 6822 or Ask A Question Online for confirmation prior to placing an order.

Variations: The office will contact you if there is an obvious mistake in the shipping calculated or in any part of your order. Payment will be required before any products are released or a refund offered, with our sincere apologies for any discrepancy.

You may also like…

Locinox Forty Lock and Fifty Lock Kits Australia

Above you will see the Locinox Forty Lock and Fifty Lock Kits price, as well as the specifications. If you have any questions, please give us a call on 08 9258 6822. We ship Australia-wide, including Perth, Sydney, Melbourne, Brisbane and Adelaide.

Order Locinox Forty Lock and Fifty Lock Kits Online

At Gate & Fence Hardware we sell Locinox Forty Lock and Fifty Lock Kits Australia-wide.

Locinox Forty Lock and Fifty Lock Kits

From: $162.42$133.10