Quick Summary
The GYM MASTER GM1 Standard J-Cup Hooks are barbell rests for 50mm racks. They include HDPE protection, a gunmetal powder coated finish and stated compatibility with 50mm racks with 25mm holes, with an additional note that they are compatible with all 50x50mm racks with 26mm holes.
The hooks have stated approximate dimensions of 25mm pin diameter, 16cm height, 5cm width, 9cm protrusion from the rack face and 5cm bar rest depth and width. The stated maximum load is 250kg, and they are not suitable for commercial use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Standard J-cup hooks for a rack-based barbell setup. |
| Compatibility | Designed for 50mm racks with 25mm holes, with a stated fit for all 50x50mm racks with 26mm holes. |
| Protection | HDPE inserts are included to protect barbells from damage and reduce noise. |
| Finish | Gunmetal powder coated finish. |
| Approximate dimensions | Pin diameter 25mm, height 16cm, width 5cm, protrusion 9cm from rack face, bar rest depth and width 5cm. |
| Maximum load | 250kg. Compare this with the load you plan to place on the hooks. |
| Use limit | Not suitable for commercial use. |
What to Compare Before Buying
- Rack hole size: This model is stated for 50mm racks with 25mm holes, with an additional fit note for 50x50mm racks with 26mm holes.
- Load rating: The stated maximum load is 250kg, so check that it matches your intended lifting setup.
- Projection and depth: The hooks protrude 9cm from the rack face and have a 5cm bar rest depth and width, which affects how the bar sits on the rack.
- Use environment: The product is not suitable for commercial use, so confirm that your intended setting matches that limitation.
Choosing the Correct Version
J-cup hooks need the correct rack hole size and the right bar rest dimensions for your setup. Check the hole size on your rack, the stated 250kg load rating and the non-commercial use limit before choosing an offer.
Before You Decide
Confirm that your rack matches the stated 50mm and 25mm hole fit, and note the additional 50x50mm with 26mm hole fit note. Check the 250kg maximum load and the non-commercial use limit against your own setup before buying.
