Do they have a strong smell?

No, rubber smell is minimal and not considered strong.

Can these be dropped from overhead?

Yes, they are tested for durability under load and bending conditions, making them suitable for Olympic lifts (with appropriate flooring).

What barbell size are these compatible with?

Designed for Olympic barbells (2-inch sleeves).

1 9

SKU: 16-1401

Coloured Urethane Weight Plates

Name: Coloured Urethane Weight Plates
Brand: BLK BOX
Price: 67.0 USD
Availability: InStock

$67.00

Weight

5kg/11lb 10kg/22lb 15kg/33lb 20kg/44lb 25kg/55lb 100kg set 150kg set

Shipped by 11th June

Built for durability, performance, and everyday training, the BLK BOX Urethane Weight Plates are designed to handle the demands of commercial gyms, strength facilities, and high-volume training spaces. Available in both individual pairs and plate sets, these premium plates combine hard-wearing construction with a clean, professional finish.

Diameter	450mm
Weight Tolerance	+/- 1%
Bounce	Minimal
Inserts	Chrome
Weights Sets Available	100kg Set Contains: 2x 5kg 2x 10kg 2x 15kg 2x 20kg 150kg Set Contains: 2x 5kg 2x 10kg 2x 15kg 2x 20kg 2x 25kg
Thickness	5kg/11lb:30mm, 10kg/22lb: 45mm, 15kg/33lb: 58mm, 20kg/44lb: 70mm, 25kg/55lb: 82mm
Collar Opening	50mm

Specifications

Diameter	450mm
Weight Tolerance	+/- 1%
Bounce	Minimal
Inserts	Chrome
Weights Sets Available	100kg Set Contains: 2x 5kg 2x 10kg 2x 15kg 2x 20kg 150kg Set Contains: 2x 5kg 2x 10kg 2x 15kg 2x 20kg 2x 25kg
Thickness	5kg/11lb:30mm, 10kg/22lb: 45mm, 15kg/33lb: 58mm, 20kg/44lb: 70mm, 25kg/55lb: 82mm
Collar Opening	50mm

We ship our orders via Parcel 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.

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

Delivery

We ship our orders via Parcel 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.

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

Finance Options

3 interest-free payments of $22.33

4 interest-free payments of $16.75

4 payments of $16.75 with PayPal

Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning ⚠️

Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Premium finish
Performance ready
Safe and durable
BLK BOX Quality

The Details

Manufactured with a premium urethane-coated finish, these plates offer enhanced resistance to wear, cracking, and fading compared to traditional rubber alternatives. The commercial-grade, low-odour coating maintains its appearance over time while standing up to repeated drops and heavy use.

Each plate features a precision-machined steel centre ring for a secure fit on Olympic barbells, alongside a consistent 450mm diameter across all weights to ensure uniform lifting mechanics during Olympic and functional movements. Clear, high-contrast weight markings allow for quick identification during fast-paced sessions.

Tested for impact resistance, adhesion, and stress durability, the Urethane Weight Plates are built to perform in demanding training environments, from strength work and Olympic lifting to functional fitness and conditioning.

IWF Standards

The Coloured Urethane Weight Plates are compliant to the IWF (International Weightlifting Federation) standards on plate dimensions, with an outer diameter of 450mm. The Competition Weight Plates are available in IWF colours (Black, Green, Yellow, Blue & Red).
Coloured Coded

he Coloured Urethane Weight Plates allow for quick and easy identification of weights during training or competition, as each plate is assigned a specific colour. These colours follow the official IWF (International Weightlifting Federation) standard, ensuring consistency and clarity across all lifts.
Maximum Resistance

Our Coloured Urethane Weight Plates have been thoroughly tested, with 50,000 drops there was zero breakage.