Security Fasteners

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

Power6™ Insert Bit Product Details Unique Power6™ Insert Bit (25mm) Sold in singles

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

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

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

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

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

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