Item Part#: 1000316724
Item Condition: New
Updated List 2026
This round knob spring pin assembly is designed for compatible Matrix Fitness strength systems and helps support secure positioning and adjustment functionality on rack equipment. Commonly used with reverse J-hooks and power rack applications, the assembly helps maintain stable equipment operation and smoother adjustment performance during workouts.
Key Features
Secure Adjustment Function
Helps support stable positioning and dependable adjustment performance on compatible rack systems.
Spring-Loaded Assembly Design
Designed to provide smoother operation during equipment setup and adjustment changes.
Compatible Rack Equipment Fit
Made for select reverse J-hook and power rack strength system applications.
Easy Handling Design
Round knob structure allows convenient gripping and adjustment during workout equipment setup.
Specifications
- Product Type: Round Knob Spring Pin Assembly
- Usage: Strength Training Equipment
- Design Type: Spring Pin Adjustment Assembly
- Shape: Round Knob
Compatibility
Compatible with the following Matrix Fitness equipment models:
- DOPT1R-02 Reverse J-Hooks VYAS1017 (2013)
- J-Hooks Power Racks (2018)
How It Works
The spring pin assembly connects to compatible rack equipment and helps lock adjustable components into position. The round knob allows easier handling while supporting stable equipment configuration during workouts.
Note
Please verify part number 1000316724 and equipment model compatibility before placing an order.
Compatibility Notes
- Designed for compatible rack system applications only
- Verify equipment model compatibility before ordering
- Match part number carefully prior to purchase
- Intended for select reverse J-hook and rack systems
- Compatible with listed 2013 and 2018 equipment models
Why This Design Matters
A properly functioning spring pin assembly helps maintain secure equipment positioning and smoother adjustment operation during strength training. The round knob design also supports easier handling and dependable long-term equipment usability.
Used on the following models:
Matrix Fitness
DOPT1R-02 | Reverse J-hooks | VYAS1017 | 2013
J-Hooks - Power Racks | 2018