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$20.63The Story
Commercial J-Hooks (Pair) for 75x75mm Power Racks – 25mm Pin
Location: Sydney (Milperra), NSW
Shipping: Fast Australia-wide delivery
Designed for serious strength training environments, our Commercial J-Hooks are a heavy-duty solution for 75x75mm power racks used in home gyms, PT studios, and commercial facilities across Australia. Built with a 25mm solid steel pin, these barbell holders provide a secure, zero-movement fit for racks with 26mm to 28mm holes, ensuring maximum safety during squats, bench presses, and heavy compound lifts.
Whether you are upgrading a commercial power cage or replacing worn rack attachments, these J-Hooks deliver reliability, durability, and long-term barbell protection.
Key Features and Barbell Protection
- 25mm solid steel pin construction: Designed for a tight, stable fit in 26mm to 28mm upright holes, reducing movement during racking.
- 450kg plus static load capacity: Reinforced steel design suitable for powerlifting and commercial gym use.
- UHMW plastic lining: High-density internal protection prevents damage to barbell knurling and eliminates metal-on-metal contact.
- 75mm deep barbell cradle: Keeps the barbell securely seated, even during missed or aggressive re-racks.
Technical Specifications
| Upright compatibility | 75mm x 75mm (3 inch x 3 inch) |
| Pin thickness | 25mm solid steel |
| Hole diameter required | 26mm to 28mm |
| Cradle depth | 75mm |
| Finish | Industrial black powder coat |
| Sold as | Pair |
Compatibility Guide
Will these J-Hooks fit my rack?
These J-Hooks are designed for 75mm x 75mm uprights with 26mm, 27mm, or 28mm holes.
They are compatible with racks using 1-inch (25.4mm) or 28mm hole systems.
They are not compatible with racks that use 16mm or 20mm holes. If you are unsure about compatibility, our team can assist before purchase.
Australian Shipping, Pickup and Support
We are an Australian-owned business operating from Milperra, Sydney, supplying premium gym equipment nationwide.
- Click and collect: Available from our Sydney warehouse
- Daily dispatch: Fast delivery to Sydney, Melbourne, Brisbane, Adelaide, Perth, and regional Australia
Upgrade your rack setup with confidence from 24/7 Gym Equipment, Australia’s trusted supplier of heavy-duty strength equipment.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Commercial J-Hooks (Pair) for 75x75mm Power Racks – 25mm Pin
Location: Sydney (Milperra), NSW
Shipping: Fast Australia-wide delivery
Designed for serious strength training environments, our Commercial J-Hooks are a heavy-duty solution for 75x75mm power racks used in home gyms, PT studios, and commercial facilities across Australia. Built with a 25mm solid steel pin, these barbell holders provide a secure, zero-movement fit for racks with 26mm to 28mm holes, ensuring maximum safety during squats, bench presses, and heavy compound lifts.
Whether you are upgrading a commercial power cage or replacing worn rack attachments, these J-Hooks deliver reliability, durability, and long-term barbell protection.
Key Features and Barbell Protection
- 25mm solid steel pin construction: Designed for a tight, stable fit in 26mm to 28mm upright holes, reducing movement during racking.
- 450kg plus static load capacity: Reinforced steel design suitable for powerlifting and commercial gym use.
- UHMW plastic lining: High-density internal protection prevents damage to barbell knurling and eliminates metal-on-metal contact.
- 75mm deep barbell cradle: Keeps the barbell securely seated, even during missed or aggressive re-racks.
Technical Specifications
| Upright compatibility | 75mm x 75mm (3 inch x 3 inch) |
| Pin thickness | 25mm solid steel |
| Hole diameter required | 26mm to 28mm |
| Cradle depth | 75mm |
| Finish | Industrial black powder coat |
| Sold as | Pair |
Compatibility Guide
Will these J-Hooks fit my rack?
These J-Hooks are designed for 75mm x 75mm uprights with 26mm, 27mm, or 28mm holes.
They are compatible with racks using 1-inch (25.4mm) or 28mm hole systems.
They are not compatible with racks that use 16mm or 20mm holes. If you are unsure about compatibility, our team can assist before purchase.
Australian Shipping, Pickup and Support
We are an Australian-owned business operating from Milperra, Sydney, supplying premium gym equipment nationwide.
- Click and collect: Available from our Sydney warehouse
- Daily dispatch: Fast delivery to Sydney, Melbourne, Brisbane, Adelaide, Perth, and regional Australia
Upgrade your rack setup with confidence from 24/7 Gym Equipment, Australia’s trusted supplier of heavy-duty strength equipment.














