Black Nylon T Fixing and Screw 5mm Gap Hidden Fixing 100 Pack


85 in stock

SKU: WZ-NCBL-100 Category: Tags: , ,


Black Nylon T Fixing and Screw 5mm Gap Hidden Fixing 100 Pack

Black / Charcoal / Anthracite Nylon T Fixings and Stainless Steel Screws are used for the installation and fixing of our Rockwood Standard Decking Boards.

They are Colour coded to suit the Black / Charcoal / Anthracite Composite Decking Board.

When installed correctly, these Fixings will secure the board and give a final expansion gap of 5mm between each Composite Board.

It is recommended that these Fixings are secured in place using the supplied M4/35 Stainless Steel Spax Screws. A Special T15 – 50mm Extended Driver Bit is available separately.

One Fixing and Screw is required for each and every joist of the installation.

All of our Rockwood Nylon T Fixings are available in Light Grey, Dark Brown / Coffee / Chocolate, Autumn Brown / Brown Red / Teak and Forest Green / Olive Green Colours.


Colour: Black / Charcoal / Anthracite

Material: Nylon

Nominal Board Gap: 5mm



Colour: Stainless Steel

Material: Stainless Steel

Thread: M4

Length: 35mm

Style: T15


Priced: 100 Fixings and Screws per Pack

Alternatively, you may wish to purchase Our Stainless Steel Jointing Clips together with M4/30 Countersunk Stainless Steel Screws. Both of which are available in our Web Shop.

When following our WPC Installation Guidelines, the Quantity of Fixings Required per Composite Board is as follows:-

3.6m / 13 Clips

2.9m / 11 Clips

2.2m / 9 Clips

Additional information

Weight 0.9 kg