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. 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.
Size | Material | Finish | Ref | Small Box Qty |
---|---|---|---|---|
M6 | Case Hardened Steel | Zinc Plated | AR06-Z | 100 |
M8 | Case Hardened Steel | Zinc Plated | AR08-Z | 100 |
M10 | Case Hardened Steel | Zinc Plated | AR10-Z | 100 |
M12 | Case Hardened Steel | Zinc Plated | AR12-Z | 100 |
M16 | Case Hardened Steel | Zinc Plated | AR16-Z | 1 |