Haley Brackets

Cable Tray Support Manufacturers + Designers

As a UK manufacturer, we specialise in supplying products to support cable tray + basket installations. As a company, we focus on making products the electrician would want to use. In general, easy to use, comprehensive range, convenient packaging (mostly in multiples of 10 using recyclable materials), quick deliveries with low order values.

We manufacture for stock, supply through distributors and electrical wholesalers, using next day delivery.

Our contact details are at the bottom of this page.

PFX Stand-off Brackets

Each box contains enough M6x12 thread former bolts to fix the tray.

(Up To)
No. of
Pitch of
3"(75mm) 1.6mm 1 12.5mm 10 160 CTBH4075
6"(150mm) 1.6mm 2 12.5mm 10 160 CTBH4150
N.B. All brackets are 42mm stand off.

Thread Forming Screws
Size Description Drive Qty. Code
M6 x 12 Mushroom headed, Thread forming screws No2 pozi 100 THREAD612
Cable tray brackets 42mm PFX

Bracket sizes

3"(75mm), 6"(150mm).

The pre-punched holes have a pitch of 12.5mm, suffient to line up with slots in the tray. Slots generally have a pitch of 25mm.

Elongated slots also let the installer to use traditional tray bolts (not supplied) if desired.

Cable tray bracket box quantities.

Cable Tray packaging

Haley PFX Stand-off brackets are packed in multiples of 10 complete with thread forming screws to fit the pre-punched holes in each bracket. This allows them to be transported, stored, sold and used easily.

All packaging material is either recyclable or biodegradable. The inner boxes and outer cartons are made from cardboard, the tape and plastic bag, containing the tray bolts, are both biodegradable.

M6 x 12 thread forming screw

Thtead Forming Screws

Thead forming screws are a well proven method of fixing to sheet steel. It has a 14mm ⌀ mushroom head and a No.2 pozi drive recess.

Thread forming screw installation using a cordless drill

Tray Bolt Installation

Use a battery drill* preferably fitted with a magnetic bit holder & No.2 pozi bit, such as the Wera Rapidaptor for quicker installation.
*There is always a possibility of stripping threads when a battery drill driver is used. To avoid this the torque setting needs to be adjusted to a suitable setting.

Features of the PFX Stand-off Brackets

Union Flag.

Made in Britain.

Brackets made for the electrician.

Key features:

  • 42mm stand-off height for easier back access.
  • Pre-punched fixing holes, for M6 Thread Forming screws, at 12.5mm pitch.
  • Bracket also have slots thus increasing the versatility of fixing.
  • Boxed in 10's for all round convenience.
  • Manufactured in the United Kingdom.

Contact address

Haley Products Ltd

Navigation Road


Stoke on Trent



United Kingdom