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Pin Hex Button Self Tapping Security Screw

Self Tapping Pin Hex Button Security Screws are tamper-resistant fixings that require a special driver bit or key to fix or remove.

Suitable for high torque applications and situations requiring medium security resistance at a relatively low cost. The screw can be removed and reinstalled, allowing for maintenance if necessary.

The hex drive allows for greater torque compared to more conventional screw heads, in turn reducing cam-out – which lessens the risk of damage to the drive tip, screw head, or application. The drive is also resistant to tampering from more conventional drivers and keys.

These screws can sometimes be referred to as Hex Pin, Tamper Pin Hex, and Socket Screw with Pin

Available as standard in A2 and A4 Stainless Steel from Fastenright, with sizes from No.6 to No.14 and lengths ranging from 3/8″ to 2 1/2″.

Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.Pin Hex Button Self Tapper Technical Drawing

Imperial Technical Information & Available Sizes
Thread Diameter No.6 No.8 No.10 No.12 No.14
dk (mm) 6.7
7.4
9.3
10.3
11.0
k (mm) 2.5 2.1
2.6
3.2 3.4
Available Sizes (mm) No.6 No.8 No.10 No.12 No.14
3/8″ (9.5) black icon image black icon image
1/2″ (13) black icon image black icon image black icon image
5/8″ (16) black icon image black icon image black icon image
3/4″ (19) black icon image black icon image black icon image black icon image black icon image
1″ (25) black icon image black icon image black icon image black icon image black icon image
1. 1/4″ (32) black icon image black icon image black icon image black icon image
1. 1/2″ (38) black icon image black icon image black icon image black icon image black icon image
2″ (50) black icon image black icon image black icon image black icon image
2. 1/2″ (63) black icon image
black icon image = Available
Size not listed? Please make an enquiry – we may be able to provide it.

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