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Oval Pan Head Security Screws

Tamper resistant oval pan security screws protect against vandals and thieves offering:

  • An economic secure solution
  • Medium security resistance
  • Reusable 2-way drive
  • Usable for low to medium torque applications
  • Gives appearance of a rivet
  • Now available in A4 stainless steel suitable for external applications

Tamper Resistant Oval Pan Head Security Screws – Zinc Plated and A4 Stainless Steel

Thread / Length (mm) 10 12 16 20 25 30 40
M4 * *
M5 * * *
M6 * *

* On request


Vandal Resistant 2 Way Reusable Security Screw Pan Head
Tamper proof – Re-usable Security Fixing
Requires special driver tool

Tamper Resistant Oval Pan Head Security Screws

Oval Pan Head Security Screws are available off the shelf in zinc plated steel and A4 stainless steel machine screw form with other sizes available to order.

The Oval Pan Head Security Screw has a unique head that requires special matching driver to insert and remove.  As its name states the head of this clever security screws is oval which enables the tool to grip the head and achieve adequate torque.

This unique feature renders the Oval Pan Head Security Screw tamper proof, reducing the risk of vandals or intruders tampering or undoing the screws. When applied this product gives a deceptive appearance to would be vandals, looking like a stud or rivet.  The Oval Pan head security screw is also case hardened, which provides additional resistance to attack or unauthorised removal.

Due to the security drive design of the vandal resistant tamper Oval Pan security machine screw it is suitable for low to medium torque applications and is a 2 way reusable fixings making it the ideal security fastener for applications where maintenance is required.  The Oval Pan security screw is only stocked in steel zinc plate and therefore ideal for indoor applications.

For more information and technical data regarding Oval Pan Head Security Products please call our sales team.

Note: Special fasteners can be made to order with Oval Pan Head Security depending on min order and requirements.

Tamper Resistant Oval Pan machine screws can be used with security Wave Nuts, Shear Nuts, Kinmar Reusable Nuts, Kinmar Permanent Nuts, 4-Hole Nuts or Pin Torx Barrel Nuts for added security.

Oval pan screw technical drawing

M4 M5 M6
DK (mm) 6.8 9.9 9.9
K (mm) 2.8 3.5 3.5

*For guidance purposes only

Oval Pan Head Security Screw