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Union 3K74E - BS 5 Lever Sashlock (67mm)

from £68.15
Forend Finish (choose from list)
  • In StockIn Stock
  • FREE Delivery in 1 - 3 Days
  • Finance from £1.89 p/m

  • Locked by Key on either side.
  • Latch opened by handle on either side.
  • Also available keyed alike.
  • The roller latchbolt allows the lock to be fitted to either a left or right hand hung door without modification of the lock.
  • Previously by Chubb Locks.
  • 40mm backset from forend.
  • 67mm deep case.
  • 20mm bolt projection.
Ref: UNI-3K74E-67
    Compare Sizes
Details

Product Details

A 67mm
B 40mm
C 57mm
D 108mm
E 153mm
F 25mm
Dimensions
Case Depth
67mm
Backset
40mm
Centres
57mm
Case Height
108mm
Forend Length
153mm
Forend Width
25mm
Show Imperial »
Lock
Mortice TypeSashlock
Lock Mechanism5 Lever
Key Differs1,000
Bolt Projection20mm
LatchboltRoller
Follower8mm
Backset (keyhole)40mm
ColourPolished Brass
Features
Insurance Approved*BS3621:2007
HandedLeft, Right
* Insurance approval may vary due to conditions and location. Please check with your underwriter.
In The Box
Lock CaseYes
Strike PlateYes
Keys3
Reviews [4]
yourview tell us what you think
  • Written by our customers
  • Verified Purchase
  • We publish all reviews

Product Reviews

Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10

9.3 / 10

19 November 2015
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 10 / 10

Good well made lock. I bought it to replace an old worn-out lock. The website information allowed me to select the right lock. The dimensions were exact and fitted into the space where the previous lock was. Good price by comparison with other suppliers.

2 people found this review helpful. Did you? Yes / No

27 March 2015
Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10 9.4 / 10

good quality,and perfectly replaced previous lock.

2 people found this review helpful. Did you? Yes / No

12 March 2015
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 10 / 10

As always top quality, I have fitted these locks for years and found them to be the best!

2 people found this review helpful. Did you? Yes / No

3 September 2020
Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10 8.8 / 10

One of the only good quality sash locks one can buy these days. An oak front door, costing £1000+, deserved the best.

The fitting was carried out by my joiner so I am unable to comment, although the instructions seemed comprehensive. A very sharp set of chisels clearly required.

Will be able to give you full report in 25 years time!

I will in a month or so be in need of further door furniture and will have no hesitation in contacting Safe at that stage as your range of quality items is so extensive.

It is most useful to be able to purchase on the web with the confidence your company gives.

Thank you

Did you find this review helpful? Yes / No

Accessories

Accessories (Add at Checkout)

Thumbnail of Asec Spare Key

Spare Key

Keys are of course included, but we can cut you a spare.
Please allow 6 additional days for delivery.
£7.20
Thumbnail of Union Polished Brass (13mm) Rebate Kit

Polished Brass (13mm) Rebate Kit

Convert your lock into a rebated lock with this 13mm Rebate Kit. Essential if you need to lock overlapping double doors.
£13.84
Thumbnail of Union Satin Chrome (13mm) Rebate Kit

Satin Chrome (13mm) Rebate Kit

Convert your lock into a rebated lock with this 13mm Rebate Kit. Essential if you need to lock overlapping double doors.
£13.84
Delivery

Delivery Options (select at checkout)

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Popular Delivery Options  
First Class Post Our standard Royal Mail service
Mon-Fri
1 - 3 Days
Any time of day
FREE
Mon-Fri
1 - 3 Days
Any time of day
FREE
Next / Named Day Delivery to your front door on a day of your choice
Order Now Get It Thu 29th Oct
Mon-Fri
Any time of day
£3.50
Mon-Fri
Any time of day
£3.50
Scottish Highlands Delivery Includes doorstep drop off deliveries to the following Highlands post codes, no steps: AB30-38, AB44-56, FK17-99, G83, IV1-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30-41, PH49-50
Mon-Fri
1 - 3 Days
Any time of day
FREE
Mon-Fri
1 - 3 Days
Any time of day
FREE
Isle of Wight Delivery Our standard doorstep drop off service, no steps
Mon-Fri
1 - 3 Days
Any time of day
FREE
Mon-Fri
1 - 3 Days
Any time of day
FREE
Isle of Man Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Isles of Scilly Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Scottish Islands Delivery Includes doorstep drop off deliveries to the following Scottish Island post codes, no steps: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Northern Ireland Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Republic of Ireland Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
£7.14
Mon-Fri
2 - 3 Days
Any time of day
£7.14
Guernsey Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Jersey Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
Any time of day
FREE
Mon-Fri
2 - 3 Days
Any time of day
FREE
Europe Delivery Includes all doorstep drop off deliveries to the following countries: Austria, Belgium, Czech Republic, Denmark, France, Germany, Italy, Netherlands, Poland, Republic of Ireland, Slovakia, Spain, and Sweden
Mon-Fri
3 - 5 Days
Any time of day
£7.14
Mon-Fri
3 - 5 Days
Any time of day
£7.14
Indoor Delivery Options
Delivery & Install Options
Returns

Returns

Replacements
If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
More information about returns
Q&A [2]

Questions & Answers (2)

 
I am replacing a Chubb 7 lever front door lock, same size as this lock. The bolt projection from the current lock is 14mm, but the recess in the door jamb part of the lock is 22mm. So would this 3K74E be OK as a replacement?
George Naylor, Stevenage
This lock has a 20mm bolt projection so you should be absolutely fine with your existing 22mm recess.
Anthony N, 12 Dec 2014
5 of 9 found this answer helpful. Did you?  Yes / No
 
Does the latch mechanism for the Union 3K74E 5 lever sashlock have a strong Spring to operate lever handle furniture ?
Neil Barker, Whitley Bay
The lock is sprung and deigned for use with un-sprung bolt through lever handles.
Phil R, 30 Aug 2018
3 of 6 found this answer helpful. Did you?  Yes / No

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