M3.5 Electrical Security Screws

M3.5 thread security electrical screws are the ideal tamper-proof fixing for access control panels and electrical sockets. All sizes available from stock.

Most commonly used within the electrical trade, M3.5 thread screws provide a tamper-proof fixing for access control panels and electrical sockets, for example in hospitals, schools, mental health facilities and prisons.

Raised Countersunk Security Screws

M3.5 machine screws are available in a variety of raised countersunk head styles including Pin TX, Clutch Head, Pin Hex and 2-Hole and are stocked in a variety of lengths with additional sizes available to order.

Please click on the links below for detailed product information, size charts, drawings and technical specifications.

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