00-M04-CC-12-04 | System Zero Zinc Plated Flange Button Steel Tamper Proof Security Screw, M4 x 12mm | RS
![3/8-16 x 1-1/2" Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant, Qty 5 Thread size 3/8-16 x 1-1/2" Length : Amazon.co.uk: DIY & Tools 3/8-16 x 1-1/2" Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant, Qty 5 Thread size 3/8-16 x 1-1/2" Length : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/61CW5bX2rtL._SL1000_.jpg)
3/8-16 x 1-1/2" Button Head Torx Security Machine Screw Bolt Screws Stainless Steel Tamper Resistant, Qty 5 Thread size 3/8-16 x 1-1/2" Length : Amazon.co.uk: DIY & Tools
![M10 x 25mm - Security Machine Screw Tamper Resistant Pin Hex Button Head - A2 Stainless Steel - Pack of 10 | Security Machine Screws M10 x 25mm - Security Machine Screw Tamper Resistant Pin Hex Button Head - A2 Stainless Steel - Pack of 10 | Security Machine Screws](https://www.bolts.co.uk/media/catalog/product/cache/516e904528867dbe63056e7bbe6283de/B/H/BHTRMCA206025-0.jpg)
M10 x 25mm - Security Machine Screw Tamper Resistant Pin Hex Button Head - A2 Stainless Steel - Pack of 10 | Security Machine Screws
![Anti-theft Countersunk, Dome head Security Bolts Fixings M8 M10 for Ma – Sheffield Architectural Metalworkers Anti-theft Countersunk, Dome head Security Bolts Fixings M8 M10 for Ma – Sheffield Architectural Metalworkers](https://cdn.shopify.com/s/files/1/0004/6340/5121/products/countersunksecuritysmal_800x.jpg?v=1527292136)
Anti-theft Countersunk, Dome head Security Bolts Fixings M8 M10 for Ma – Sheffield Architectural Metalworkers
![Bryce Fastener | Best High Security Fasteners - Anti Theft Security Bolts, Wood Security Screws, Vandal Resistant Nuts, Locking Bolts, & Tamper Proof Screws | Custom Manufacturers Bryce Fastener | Best High Security Fasteners - Anti Theft Security Bolts, Wood Security Screws, Vandal Resistant Nuts, Locking Bolts, & Tamper Proof Screws | Custom Manufacturers](https://www.brycefastener.com/assets/images/bgKeyways.jpg)
Bryce Fastener | Best High Security Fasteners - Anti Theft Security Bolts, Wood Security Screws, Vandal Resistant Nuts, Locking Bolts, & Tamper Proof Screws | Custom Manufacturers
![Problems With Tamper Proof Screws | Bryce Fastener | Anti Theft & Vandal Resistant High Security Screws | What Is the Best for Safety? Problems With Tamper Proof Screws | Bryce Fastener | Anti Theft & Vandal Resistant High Security Screws | What Is the Best for Safety?](https://www.brycefastener.com/images/featured-fasteners.png)