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.

Rack & Machine Attachments - 24/7 Gym Equipment

Price

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Commercial J-Hooks for 75x75mm Power Racks (25mm Pin)

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