Proberos Weight Stack Fit Pins for Gym with Spring Coiled Lanyard & Keyring | Aluminum Alloy 2 Pcs

Proberos Weight Stack Fit Pins are precision-engineered aluminum alloy selector pins designed for secure and reliable use in gym weight machines. Constructed from aerospace-grade 6061 aluminum with a hard-anodized surface, they deliver corrosion resistance and long-term durability. The spring-coiled lanyard and reinforced keyring design keep the pins securely connected to the weight stack, reducing the risk of loss. Compatible with standard weight machines, their precision-machined tips ensure smooth insertion and removal. Rounded edges and non-slip grip surfaces enhance safety, while the bright anodized finish improves visibility during workouts. Supplied as a matching replacement set, these pins help maintain consistent gym performance and reinforce Proberos’ commitment to quality equipment solutions.

• Made of aerospace-grade 6061 aluminum alloy with a hard-anodized surface for durability and corrosion resistance.
• Spring-coiled lanyards with reinforced keyrings prevent accidental drops and maintain secure attachment to equipment.
• Universal diameter design fits most commercial and home gym weight stack machines for versatile compatibility.
• Rounded, burr-free edges and non-slip grip surfaces enhance user safety and ease of handling.
• Includes matching replacement pins that reduce equipment downtime and ensure consistent training performance.