Weight Stack Pins & Selector Pins for Commercial Gym Equipment

Weight stack pins are essential components used on selectorised strength equipment to safely and securely select resistance levels during exercise. Whether you operate a commercial gym, leisure centre, hotel fitness suite or home gym, maintaining fully functional weight stack pins is critical for equipment safety and usability.

At Gymmart, we supply replacement weight stack pins, magnetic selector pins, tethered pins and related components for many of the fitness industry’s leading manufacturers. Our range includes genuine and compatible replacement parts for a wide variety of selectorised resistance machines.

A worn, damaged or missing selector pin can render strength equipment unusable and may create safety concerns for gym users. Replacing the correct pin quickly helps reduce downtime and ensures your equipment remains safe and operational.

Compatible Brands

Our range includes weight stack pins and related components for:

• Life Fitness
• Technogym
• Precor
• Cybex
• Star Trac
• Pulse Fitness
• Matrix
• SportsArt

Gymmart’s wider catalogue contains brand-specific weight stack pin categories across many commercial equipment manufacturers.

Types of Weight Stack Pins

Standard Selector Pins

Traditional weight stack pins designed to engage directly with selectorised weight stacks.

Magnetic Weight Stack Pins

Magnetic selector pins provide improved retention and reduce accidental dislodging during exercise. Multiple commercial equipment brands use magnetic-style selector systems.

Weight Stack Pins with Cords

Tethered pins help prevent loss and reduce replacement costs by keeping the selector pin attached to the machine. Gymmart stocks replacement pin cords and eyelet assemblies.

Increment Weight Pins

Some strength machines use secondary pins to add small weight increments for more precise resistance adjustments.

Replacement Weight Stack Pins for Gym Machines

Missing selector pins are one of the most common issues affecting strength equipment. Replacing a lost pin restores full machine functionality and improves user safety.

Commercial Gym Selector Pins

Commercial fitness facilities experience significant daily equipment usage. Regular inspection and replacement of worn selector pins helps minimise downtime and maintain a professional training environment.

Magnetic Weight Stack Pins

Magnetic selector pins are commonly used on premium commercial strength equipment and provide secure engagement with the weight stack while remaining easy to use.