BLK BOX reviews
4.8 from 13 ratings
Store star ratings run high (most products average above 4.3), so they count less than written reviews.
BLK BOX Utility 450mm Vulcanised Rubber Bumper Plates for Weightlifting – 50,000-Drop Tested for Garage Gyms, PT Studios & Independent Gyms
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BLK BOX Utility 450mm Vulcanised Rubber Bumper Plates for Weightlifting – 50,000-Drop Tested for Garage Gyms, PT Studios & Independent Gyms
Est. tax $6.56 for 43215 (Ohio average) · Shipping set by BLK BOX at checkout
| Material | Vulcanised rubber |
|---|---|
| Diameter | 450 mm |
| Drop resistance | 50,000+ drops |
| Finish | Smooth, solid pattern |
| Weight options | 5 kg, 10 kg, 15 kg, 20 kg, 25 kg, 150 kg |
| Weight tolerance | 0.8% (standard), 0.1% (colour variant) |
About this item
- Rigorously tested to withstand 50,000 drops without damage, ensuring long-lasting performance and zero bounce on impact.
- 450 mm diameter with 0.8% weight tolerance for precise training
- Constructed from vulcanised rubber for durability and smooth finish
- Zero bounce on impact enhances safety and stability
- Withstands 50,000 drops without damage for long-term reliability
- Available in multiple weights (5 kg, 10 kg, 15 kg, 20 kg, 25 kg, 150 kg) for versatile use
How it scores
Mixed · likely 4.3 to 8.0 · low confidence
From 13 store ratings.
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Product description
BLK BOX Utility Bumper Weight Plates are great-value vulcanised rubber bumper plates with stainless steel inserts, designed for garage gyms, PT studios and independent facilities. They have a 450 mm diameter, a +/- 0.8% weight tolerance, a smooth finish, consistent zero bounce on impact and testing to 50,000 drops without damage. They are sold individually from 5 kg to 25 kg or as 100 kg and 150 kg sets; the 20 kg plate and the sets have a longer dispatch time. KEY SPECIFICATIONS Brand: BLK BOX Product type: Utility bumper weight plates Options/variants: 5 kg 16-1188; 10 kg 16-1189; 15 kg 16-1190; 20 kg 16-1191; 25 kg 16-1192 (sold individually); 100 kg set 50-0561; 150 kg set 50-0562 Set contents: 100 kg set 2 x 5, 10, 15 and 20 kg; 150 kg set 2 x 5, 10, 15, 20 and 25 kg Diameter: 450 mm (approx. 17.7 in) Collar opening: 50.4 mm (approx. 2 in) Weight tolerance: +/- 0.8% Material: vulcanised rubber with stainless steel inserts, smooth finish Bounce: zero bounce on impact Drop testing: 50,000 drops without damage USE AND TRAINING Training types: weightlifting, strength training, HYROX and functional fitness SETTINGS AND SPACE Best suited for: garage gyms, PT studios and independent
From the seller’s listing.