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‘Tri Locks’ & Square-Drive Locks (19mm)

Attractive 'Tri Locks' for low-cost security, using housings and fittings interchangeable with key operated models.

Two styles are available, with either 8 mm-square or triangular plug, with keys to match. Both are suitable for exterior use and can be water-sealed to IP55 if required.
Download Our Section A Catalogue
9/00112 & 9/00113
9/00112 & 9/00113
9/00112 & 9/00113
9/00112 & 9/00113
9/00129
9/00129
9/00129
9/00129
9/00629
9/00629
9/00629
9/00629
9/00612 & 9/00613
9/00612 & 9/00613
9/00612 & 9/00613
9/00612 & 9/00613

Ordering Code

9/00112 ‘Tri-lock’, all-black
9/00113 ‘Tri-lock’, chrome
9/00129 Key for tri-lock, steel
9/00612 Square-drive lock, black
9/00613 Square-drive lock, chrome
9/00629 Key for square-drive lock
A7-Diagram 01-100
A7-Diagram 05-100
A7-Diagram 06-100
A7-Diagram 02-100
A7-Diagram 03-100
7/1905, spiked locating plate for wooden panels
A7-Diagram 04-100
Panel-piercing detail

Specification

All dimensions shown are rounded to the nearest millimetre. Please request a drawing for the exact product specific and tolerances.

A Head diameter 26 mm
B Total depth 27 mm
C Head projection 6 mm
D Depth to cranked latch 12 mm
D1 Body depth 19 mm
E Height of bar 37 mm
F Thread depth 15 mm
G Diameter, locating plate 34 mm
H Piercing, across flats 17.5 mm
J Piercing, diameter 20 mm
K Special keys, length 62 mm
Locating plate must be ordered separately with this specification. Latch bar reversible, can be fitted at 45° intervals.
  • 90° rotation as shown. To special order locks can travel through 180°.
  • All-black as standard, or with chromium-plated housing. Optionally, bright zinc-plated for lowest cost.
  • Wide choice of latch bars, finish options and accessory items.

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