Armour Rings™

Buy Armour Rings™ 

What are Armour Rings™?
Build Component
    External Diameter (D)
    Internal Diameter (d)
    Height (H)
    Material
    Finish
    1 - 8 of 12 products in Armour Rings™.
    Save Up To 68%

    15.8 x 10.9 Armour Ring™ - Stainless Steel (A2)

    External Diameter (D)15.8mm
    Internal Diameter (d)10.9mm
    Height (H)7.2mm
    MaterialStainless Steel (A2)
    FinishNatural
    $4.72 / each.
    Up to 1,784 2 Days
    More than 1,784 60 Days
    Save Up To 73%

    15.8 x 10.9 Armour Ring™ - Zinc Plated Case Hardened Steel

    External Diameter (D)15.8mm
    Internal Diameter (d)10.9mm
    Height (H)7.2mm
    MaterialCase Hardened Steel
    FinishZinc Plated
    $2.17 / each.
    Up to 5,398 2 Days
    More than 5,398 60 Days
    Save Up To 68%

    20 x 14.2 Armour Ring™ - Stainless Steel (A2)

    External Diameter (D)20mm
    Internal Diameter (d)14.2mm
    Height (H)10.5mm
    MaterialStainless Steel (A2)
    FinishNatural
    $5.44 / each.
    Up to 4,367 2 Days
    More than 4,367 60 Days
    Save Up To 73%

    20 x 14.2 Armour Ring™ - Zinc Plated Case Hardened Steel

    External Diameter (D)20mm
    Internal Diameter (d)14.2mm
    Height (H)10.5mm
    MaterialCase Hardened Steel
    FinishZinc Plated
    $2.23 / each.
    Up to 8,321 2 Days
    More than 8,321 60 Days
    Save Up To 63%

    26.6 x 18.6 Armour Ring™ - Stainless Steel (A2)

    External Diameter (D)26.6mm
    Internal Diameter (d)18.6mm
    Height (H)12mm
    MaterialStainless Steel (A2)
    FinishNatural
    $8.86 / each.
    Up to 220 2 Days
    More than 220 60 Days
    Save Up To 72%

    26.6 x 18.6 Armour Ring™ - Zinc Plated Case Hardened Steel

    External Diameter (D)26.6mm
    Internal Diameter (d)18.6mm
    Height (H)12mm
    MaterialCase Hardened Steel
    FinishZinc Plated
    $3.03 / each.
    Up to 9,340 2 Days
    More than 9,340 60 Days
    Save Up To 69%

    33 x 20.8 Armour Ring™ - Stainless Steel (A2)

    External Diameter (D)33mm
    Internal Diameter (d)20.8mm
    Height (H)13.5mm
    MaterialStainless Steel (A2)
    FinishNatural
    $12.38 / each.
    Up to 850 2 Days
    More than 850 60 Days
    Save Up To 68%

    33 x 20.8 Armour Ring™ - Zinc Plated Case Hardened Steel

    External Diameter (D)33mm
    Internal Diameter (d)20.8mm
    Height (H)13.5mm
    MaterialCase Hardened Steel
    FinishZinc Plated
    $5.39 / each.
    Up to 1,126 2 Days
    More than 1,126 60 Days

    Armour Rings™

    What are Armour Rings™?

    Armour Rings are a simple and unique conical collar which convert standard Hex Bolts and Hex Nuts into tamper resistant fasteners. As the Armour Ring™ can simply be installed onto any British or DIN standard hexagon nut or bolt using a regular hammer, it requires no specialist tooling to operate.

    The patented Armour Ring is intended to be an easy to use 1-Way security fastener. They aren’t governed by torque and are designed to be used for maintenance free applications, giving them some advantage over other similar permanent fixings.

    Favoured by Health & Safety executives, along with approval from the Home Office, Armour Rings provide a smooth, clean finish which is free from sharp edges and similar in appearance to a Conical Washer. Common applications for this type of tamper resistant fastener cover are security grilles and for securing public installations such as park benches.

    Materials

    Security Armour Rings are available from Accu in both Stainless Steel and Bright Zinc Plated Steel. Stainless Steel Armour Rings can be supplied with a Matte Black finish.

    Sizes

    Security Armour Rings can be used to convert Hexagon Bolts or Nuts into tamperproof fixtures, compatible with metric sizes M6 to M20.


    Bespoke Armour Rings™ Manufacture

    High precision, bespoke manufacture of Armour Rings™ to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.

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