Condition New
Yellow Magnetic Weight Stack Selector Pin with Safety Lanyard
Available in 8mm & 10mm Diameters | Multiple Length Options
This yellow magnetic weight stack selector pin is designed for selectorized strength equipment, cable machines, functional trainers, and home gym weight stacks. The bright yellow knob provides excellent visibility in commercial gym environments, while the integrated magnet helps keep the pin securely seated during exercise.
The included coiled safety lanyard helps prevent lost selector pins and keeps the pin attached to the machine. Available in both 8mm (5/16") and 10mm (0.39") diameters with multiple length options.
📐 Available Sizes
8mm Diameter (5/16")
| Part Number | Diameter | Length (mm) | Length (in.) |
|---|---|---|---|
| #7547-070 | 8mm (0.31") | 70mm | 2.76" |
| #7547-080 | 8mm (0.31") | 80mm | 3.15" |
| #7547-090 | 8mm (0.31") | 90mm | 3.54" |
| #7547-095 | 8mm (0.31") | 95mm | 3.74" |
| #7547-100 | 8mm (0.31") | 100mm | 3.94" |
| #7547-110 | 8mm (0.31") | 110mm | 4.33" |
| #7547-120 | 8mm (0.31") | 120mm | 4.72" |
10mm Diameter
| Part Number | Diameter | Length (mm) | Length (in.) |
|---|---|---|---|
| #7549-070 | 10mm (0.39") | 70mm | 2.76" |
| #7549-080 | 10mm (0.39") | 80mm | 3.15" |
| #7549-090 | 10mm (0.39") | 90mm | 3.54" |
| #7549-095 | 10mm (0.39") | 95mm | 3.74" |
| #7549-100 | 10mm (0.39") | 100mm | 3.94" |
| #7549-110 | 10mm (0.39") | 110mm | 4.33" |
| #7549-120 | 10mm (0.39") | 120mm | 4.72" |
🔩 Key Features
Magnetic Weight Stack Pin
Built-in magnet helps keep the selector pin securely engaged during workouts.
High-Visibility Yellow Knob
Easy to locate in busy commercial gym environments and weight rooms.
Coiled Safety Lanyard Included
Prevents lost selector pins and keeps the pin attached to the machine.
Durable Plastic Handle
Impact-resistant construction designed for daily commercial gym use.
Commercial Grade Replacement
Suitable for fitness centers, schools, hotels, rehabilitation clinics, apartment gyms, and home gyms.
🏋️ Compatible Equipment Brands
Commonly used on selectorized machines from:
- Life Fitness
- Hammer Strength
- Cybex
- Matrix
- Precor
- Technogym
- Hoist
- Nautilus
- Star Trac
- SportsArt
- TRUE Fitness
- Body-Solid
- Paramount
- Legend Fitness
- Torque Fitness
- TuffStuff
🏋️ Applications
- Weight stack machines
- Functional trainers
- Cable crossover systems
- Adjustable pulley machines
- Multi-station home gyms
- Commercial selectorized strength equipment
📏 How to Select Your Size
Step 1 – Measure Pin Diameter
Choose:
- 8mm (5/16")
- 10mm (0.39")
Step 2 – Measure Pin Length
Measure from the underside of the knob to the tip of the pin.
Available lengths:
- 70mm (2.76")
- 80mm (3.15")
- 90mm (3.54")
- 95mm (3.74")
- 100mm (3.94")
- 110mm (4.33")
- 120mm (4.72")
✅ Benefits
- Secure magnetic retention
- Bright high-visibility yellow handle
- Prevents lost selector pins
- Commercial-grade durability
- Multiple diameter and length options
- Easy replacement for worn or missing weight stack pins
⚠️ Important Fitment Information
Please verify:
- Pin diameter (8mm or 10mm)
- Required pin length
- Weight stack depth
Many selector pins appear identical but require specific dimensions for proper engagement and safe operation.
Hydra Fitness Exchange
Commercial & Home Gym Strength stack pins pop knobs