All Inventory
Ships from Minnesota & Pennsylvania
Length | Arm Height | Capacity |
---|---|---|
36" | 3" | 2,700 lbs. |
48" | 4" | 3,000 lbs. |
48" | 5" | 4,400 lbs. |
60" | 5" | 3,100 lbs. |
Ships from Texas
Length | Arm Height | Capacity |
---|---|---|
48" | 4" | 3,000 lbs. |

Product Description:
SJF's heavy-duty structural cantilever arms, also known as lumber racking, are specifically designed to be compatible with SJF cantilever uprights, bases, and braces. With these components, you can build customized storage racks tailored to your unique storage needs.
Heavy-Duty Cantilever Rack Arm Specifications:
- Available lengths: 36", 48", and 60"
- Available arm heights: 3", 4", and 5"
- Color: Safety orange
- Bolt pattern: 2.75" x 4"
- Designed to fit SJF uprights, bases, and braces (sold separately)
- Hardware not included – see requirements below
Request a Quote, give us a call at (320) 485-4975 or purchase online