EVERYMATE Weight Stack Pin, Gym Pin for Weight Stack Machines, Weight Stack Extender Pin for Commercial Gyms and Home Gyms, Strength Training Equipment Attachment ◉ Unused, stored item. 　There are some minor scratches from storage, so please check the third photo before purchasing. 【Integrated Strength Training Accessory】 This gym pin combines the compatibility of a professional drop set pin and extender, enhancing stability and safety in the gym. Suitable for both home and commercial gyms, improving training efficiency and operational safety. 【Dual-Core Functionality】 The gym pin for weight stacks has two modes: weight pin and extender. The weight pin secures weight plates to equipment (such as leg press machines and chest press machines) that fits universal standard pin holes. 【High-Strength Material】 The drop set pin is made of integrated high-strength carbon steel and is coated with electrophoretic rust-proof and wear-resistant coating (suitable for humid environments). The maximum load is 120 lbs (approximately 45 kg). It maintains structural integrity even after 5,000 load tests. 【Suitable for All Situations】 Adapts to small to medium-intensity equipment in home gyms (meets the needs of multiple equipment accessories). Compatible with over 90% of equipment. Eliminates "wasted accessories due to incompatible equipment" and "time-consuming switching operations." Meets the requirements of multiple pieces of equipment with a single unit, supporting beginners to advanced users (from basic to high-intensity levels). Ideal for improving the training experience.