Skip to product information
1 of 13

BLK BOX Coloured HD Bumper Weight Plates

Regular price £28.00 GBP
Regular price Sale price £28.00 GBP
Sale Sold out

SKU: 16-0023

Tax included.

You will earn points on this purchase

The BLK BOX Coloured HD Bumpers offer a minimal bounce and durability rarely seen in an economical plate. Featuring a 450mm diameters as standard (IWF compliant) and minimal surface imperfections combined with stainless steel inserts. These bumpers can be used both indoors & outdoors.


These BLK BOX Coloured HD Bumper Weight Plates are designed with professional athletes in mind. Fully compliant with IWF standards, the bumpers have a 450mm diameter and a weight within 10g of their target.

Each plate has a smooth surface with minimal imperfections along with a colour to match its weight. This makes it easy to organise your plates and find the ones you need at a glance. The bumpers are made with stainless steel inserts and quality virgin rubber, offering a dead bounce and optimal durability, which is rarely seen in economical models.

The plates are sold individually and range from 5kg – 25kg.

Features of our Coloured HD Bumper Weight Plates:

IWF Standards - Fully compliant with the IWF (International Weightlifting Federation) standards on plate dimensions, with an outer diameter of 450mm. They also comply with the IWF Weight Tolerance with a weight tolerance of (+/- 0.8%). Available in IWF colours (Green, Yellow, Blue & Red).

Colour Coded - Easily identify the weight loaded onto the barbell with colour coding.

Maximum Resistance - Our bumpers have been thoroughly tested. After 50,000 drops there was zero breakage.

Dead Bounce - The Coloured HD Bumpers offer a dead bounce when dropped onto any surface, making them a long-lasting piece of kit suitable for both indoor and outdoor training



  • Set Contains: 2x5kg, 2x10kg, 2x15kg & 2x20kg
  • Diameter: 450mm (+/- 3mm) (IWF Standard)
  • Weight Tolerance: +/-10g
  • Collar Opening: 50.40mm
  • Durometer: 88 Shore A Hardness
  • Inserts: Stainless Steel
  • Bounce: Minimal

Shipping & Returns

We aim to dispatch and deliver all in-stock items within 2-10 working days depending on your location in the UK & Ireland.


We ship our orders via Parcel / 2 Man Delivery or Pallet depending on the size of your order and shipping fees will be calculated at checkout. To track your order click here for orders placed online; Track an Online Order and here for orders placed via our Sales team; Track an Offline Order


All deliveries are kerbside, it will be your responsibility to remove the items from the pallet on arrival and dispose of the pallet. You will receive an email from our Logistics team with a date of delivery. If you require an alternative delivery date or if there are any access restrictions to your property, please let us know within 24 hours before delivery by emailing Please be aware failure to do so may result in additional delivery charges.


Some of our training equipment is manufactured here in our HQ. The lead times on these products range from 10-25 working days and are identified by having the MADE IN BELFAST badge.


We understand at times due to size, colour or type some items might not be the right fit for you. We are happy to accept a returned item within 30 days from the date of you receiving the item for a refund or exchange.

To start a return click here; BLK BOX Returns

  • Free Shipping

    Buy more of the products you like and claim free shipping on orders over £500.

    Over £150 for apparel and footwear products (T&Cs Apply).

  • Hassle-Free Exchanges

    If you change your mind, you can return unused items, original packaging and tags within 30 day. If the product's colour or size isn't right, you can swap them for the preferred option.