M3.5 Electrical Socket Screws Slotted Countersunk 40, 50 & 75mm 10/20 Pack Nickel Plated (10pk)

M3.5 ELECTRICAL SOCKET SCREWS: M3.5 electrical socket screws available in 40mm, 50mm or 75mm lengths, supplied as single-size packs of 10 or 20. Select the required length and pack size from the options above. Used for fixing socket and switch front plates to standard and deep back boxes. NICKEL-PLATED STEEL – CLEAN, PROFESSIONAL FINISH: Manufactured from solid steel and nickel plated for a clean, professional finish, delivering a neater appearance with added corrosion resistance compared to standard zinc-plated screws. STRONG & RELIABLE FIXING: Solid steel construction provides dependable strength for secure fitting, with nickel plating improving surface durability and long-term performance. FLUSH COUNTERSUNK FINISH: Countersunk head design allows the screw to sit flush with the front plate, leaving a clean, tidy appearance once installed. SUITABLE FOR SOCKETS & SWITCHES: Compatible with plug sockets and light switches in standard and deep UK back boxes, including metal and dry-lining boxes.