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BLK BOX Utility Bumper Weight Plates

BLK BOX Utility Bumper Weight Plates have become a staple within all commercial gyms, strength and conditioning facilities, CrossFit boxes and home garage setups. With a standard diameter of 450mm, these Olympic size bumper weight plates are manufactured for durability using a unique blend of vulcanized rubber - making them ideal for any training environment. 

Features of our Utility Bumper Weight Plates:

IWF Standards The BLK BOX Utility Bumper Weight Plates are compliant to the IWF standards (International Weightlifting Federation) on plate dimensions, with an outer diameter of 450mm - weights include 5kg, 10kg, 15kg, 20kg and 25kg. The Utility Bumpers also comply with the IWF Weight Tolerance with a weight tolerance of (+/- 0.8%).

Maximum Resistance - Our Utility Bumper Weight Plates have been thoroughly tested, with 50,000 drops there was zero breakage

Dead Bounce - The Utility Bumper Weight Plates offer a consistent dead bounce when dropped, this is will help prevent your barbell collars and centre rings from getting loose, due to the minimal barbell bounce

Check out our useful Buying Guide that highlights the differences between BLK BOX Bumper Plate ranges.


BLK BOX Utility Bumpers feature a consistent dead bounce, durability, and distinctive smooth finish. These quality, budget-priced plates have a standard 450mm in diameter, but are cut thinner than a lot of comparable bumpers to allow for more weight to be loaded on the bar.



100kg Set Contains 2x5kg, 2x10kg, 2x15kg & 2x20kg
150kg Set Contains 2x5kg, 2x10kg, 2x15kg, 2x20kg & 2x25kg
Diameter 450mm (IWF Standard)
Collar Opening 50.40mm
Weight Tolerance +/-0.8%
Inserts Stainless Steel
Bounce Minimal

We offer a range of delivery options, depending on the product you’re buying and where you would like your order delivered.

Standard Delivery
Please allow 3-5 business days for delivery for stock items. If your order includes metal work and manufactured products, please allow 15 business days. Standard delivery from £7.50 inc-VAT.

Note: For large or heavy items we currently offer a kerbside pallet drop only. For more details please call 02890454123

Returns Policy
You have fourteen (14) days from receipt of cancelled goods to notify us if you wish to cancel your order or exchange an item. For more information on our returns policy please click here.

Do they smell of rubber?
There will be a smell of rubber off the bumpers but this will go away after using them

Are they sold individually or in pairs?
All the bumpers are sold separately

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