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E5 Drive Security Screw

Tamper resistant E5 drive security screws

E5 Drive Security Screws host a dome head which features a unique external non-slip drive with five slots.

With a reusable two-way drive, these screws are ideal for applications that require regular removal and re-installation for maintenance work. The drive is designed to reduce and resist cam-out, which can occur more frequently in more common drives, which in turn reduces the risk of damage to the screw or application. They require a special driver tool to install and remove.

They are usable in higher torque applications.

E5 Drive Security Screws are tamper-resistant and provide a medium security resistance.

Available from stock in A2 stainless steel Micro sizes from M2 to M2.6, with other sizes available to order. Other lengths and materials are also available.

Please contact us with your requirements to further your enquiry.

E 5 Drive machine screw technical drawing

M2 M2.3 M2.5 M2.6
DK (mm) 4.5 4.5 5.5 5.5
K (mm) 1.45 1.45 2.02 2.02
Thread / Length (mm) 3 4 5 6 8 10 12 16 20
M2 marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image
M2.3 marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image
M2.5 marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image
M2.6 marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image marker-image

E-5 Micro Security Screws