Stainless steel button head security screws / security bolts dome head metric thread.
A tamperproof fastener with a pin hex security head suitable many applications where removal is to be deterred.
Installed with a special allen key to allow for the pin.
Click on image for sizes and to buy online;
Security bolts dome head in torx pin and hex pin drives.
Check out our range of security screws also on Swiftfix Distributors Ltd.