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Box Screws

Spare screws for electrical plug socket and light switch boxes, including longer screws (often needed after tiling a wall).

Electrical socket boxes use a metric M3.5 / 3.5mm thread screw.

M3.5 (3.5mm) Brass Effect Electrical Socket Box Screw | 50mm Long
Brass effect electrical socket box screw (50mm / 2 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Longer than normal electrical box screw, often needed after tiling a kitchen wall.
£0.22
M3.5 (3.5mm) Brass Effect Electrical Socket Box Screw | 50mm Long
Brass effect electrical socket box screw (50mm / 2 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Longer than normal electrical box screw, often needed after tiling a kitchen wall.
£0.22
M3.5 (3.5mm) Electrical Socket Box Screw | 35mm Long
Electrical socket box screw (35mm long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
£0.13
M3.5 (3.5mm) Electrical Socket Box Screw | 35mm Long
Electrical socket box screw (35mm long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
£0.13
M3.5 (3.5mm) Electrical Socket Box Screw | 50mm Long
Electrical socket box screw (50mm / 2 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Longer than normal electrical box screw, often needed after tiling a kitchen wall.
£0.11
M3.5 (3.5mm) Electrical Socket Box Screw | 50mm Long
Electrical socket box screw (50mm / 2 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Longer than normal electrical box screw, often needed after tiling a kitchen wall.
£0.11
M3.5 (3.5mm) Electrical Socket Box Screw | 75mm Long
Electrical socket box screw (75mm / 3 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Our longest electrical socket box screw, often needed after tiling a kitchen wall.
£0.15
M3.5 (3.5mm) Electrical Socket Box Screw | 75mm Long
Electrical socket box screw (75mm / 3 inch long).
Metric M3.5 / 3.5mm thread suits electrical plug socket and switch boxes.
Our longest electrical socket box screw, often needed after tiling a kitchen wall.
£0.15
M3.5 (3.5mm) Electrical Socket Box Screw Extension Stud
Use this extension stud to extend the reach of an electrical box screw.
M3.5 / 3.5mm metric thread, male and female ends.
£0.39
M3.5 (3.5mm) Electrical Socket Box Screw Extension Stud
Use this extension stud to extend the reach of an electrical box screw.
M3.5 / 3.5mm metric thread, male and female ends.
£0.39
M3.5 (3.5mm) Tap / Re-Threading Tool For Electrical Boxes
Metric M3.5 tap / re-threading tool, ideal for cleaning out damaged or blocked threads in electrical boxes.
60mm shaft for access to recessed boxes.
£4.99
M3.5 (3.5mm) Tap / Re-Threading Tool For Electrical Boxes
Metric M3.5 tap / re-threading tool, ideal for cleaning out damaged or blocked threads in electrical boxes.
60mm shaft for access to recessed boxes.
£4.99