Quick Summary
The GYM MASTER GM3 Standard J-Cup Hooks are a pair of rack hooks for the GM3 and GM2 range. They are described as fitting 60 x 60 mm racks with 16.5 mm holes, and they include UHMW protection.
For buyers comparing J-cups, the main checks are rack size, hole size, pin diameter, the stated load limit and whether the hooks suit the intended setting. This pair is also described as a replacement for standard J-cups or as an extra pair.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | GYM MASTER. This identifies the product range clearly. |
| Product type | Pair of J-cup hooks. A rack accessory for holding a barbell. |
| Range compatibility | GM3 and GM2 range. Check the exact rack model before choosing. |
| Rack size | 60 x 60 mm racks. This is a key fit check. |
| Hole size | 16.5 mm holes. The pin must suit the rack hole size. |
| Pin diameter | 15.5 mm. Compare this with the rack hole and fit requirements. |
| Height | 16 cm. Useful when checking rack setup and clearance. |
| Width | 6 cm. Helps with space planning on the rack. |
| Projection | Protrudes 11.5 cm from the rack face. Check this against your rack layout. |
| Bar rest depth and width | 5 cm. This affects how the bar sits on the hook. |
| Load limit | 400 kg. Confirm this against the rack capacity and intended use. |
| Protection | UHMW inserts. These are included on the hooks. |
| Finish | Gunmetal powder coated finish. A visible finish detail for the supplied pair. |
| Use note | Not suitable for commercial use. |
What to Compare Before Buying
- Rack compatibility: These hooks are for GM3 and GM2 range racks with 60 x 60 mm uprights and 16.5 mm holes. Check your rack measurements before ordering.
- Hole and pin fit: The stated pin diameter is 15.5 mm. Compare that with the rack hole size and the fit you need.
- Load limit: The stated maximum load is 400 kg. Make sure this suits the way you plan to use the rack.
- Space on the rack: The hooks protrude 11.5 cm from the rack face. Check clearance around the bar position and training area.
- Use environment: These hooks are noted as not suitable for commercial use, so confirm that matches your setting.
Before You Decide
Confirm that your rack is from the GM3 or GM2 range and uses 60 x 60 mm uprights with 16.5 mm holes. Check the 400 kg load limit against your rack capacity, and make sure the non-commercial use note suits your setup. If you want a replacement or spare pair of J-cups, this is the key configuration to match.
