Security Fasteners

Pan Head A2 Stainless Steel 2-Hole Machine Screw Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye®, or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it. Full range of Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel Other styles of fasteners available in the 2-Hole drive system: Barrel Nuts, Male & Female Bolts, Grub Screws, Glass Screws, Large Disc Head Screws. X100 TH8 DRIVE

Button Head A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel We also stock Barrel Nuts and Self Drilling Screws using the 6-Lobe Pin drive T30 DRIVE BIT

Button Head A2 Stainless Steel 6-Lobe Pin Self Tapper 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel We also stock Barrel Nuts and Self Drilling Screws using the 6-Lobe Pin drive X 100

Button Head A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel We also stock Barrel Nuts and Self Drilling Screws using the 6-Lobe Pin drive T30 DRIVE BIT

Countersunk A2 Stainless Steel Pin Hex Machine Screw Hexagon socket screws manufactured with an internal pin. This drive prevents removal with standard hexagon tools. Suitable for medium torque applications and is one the most difficult to remove without the matching driver. Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel Other styles of fasteners in the Pin Hex drive system: Socket Cap screws, Grub screws and Barrel Nuts X100

Button Head A2 Stainless Steel 6-Lobe Pin Self Tapper 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel We also stock Barrel Nuts and Self Drilling Screws using the 6-Lobe Pin drive X 100

Zinc Plated Steel (CR-3) Armour Ring™ A simple conical collar which renders a standard hexagon nut or bolt tamper resistant. The Armour Ring™ can be applied to any British or DIN standard hexagon nuts or bolts using a standard hammer or Armour Ring™ installation tool. It leaves a smooth clean finish which is often favoured by Health & Safety executives and isn't governed by a torque level like some one-way fasteners. Has been Home Office approved Also stocked in 303 S31 Stainless Steel X100

A2 Stainless Steel Shear Nuts The Shear System is a high security permanent fastener. Shear Nuts have a hexagon part which shears off at a predetermined torque. Installed using standard hex socket or spanner. Once installed, the Shear Nut leaves a tamper resistant cone. Also stocked in; Zinc Plated (CR-3) Galvanised Steel A4 Stainless Steel

M8 Armour Ring™ Tool - Head All tool heads are interchangable with universal handle.