Micro Gainz GymPin Weight Stack Extender Pin for Cable Machine & Home Gym, Designed for Weight Lifting & Strength Training Allowing Additional Olympic Weight Plates, Made in The USA

It's enough for two discs as a maximum but then they fall out because there's not enough space to put the stopper.

Excellent product

PS lo malo que está caro si conocen un taller de torno les hace uno idéntico por menos de la mitad del precio

This is my enital review without trying it at the gym. Weight is 497 grams which comes out to 1.096 pounds. Definitely clean, machined and solid construction.

Bought it for my wife so she could add smaller weight amounts to the cable machine at the gym. She says it works perfectly to add smaller amounts of weight and sometimes she can add a little more than what is on the weight stack. Pin is strong, but not too heavy. You can’t get that with the cheaper pin adapters. Overall she is very happy with the GymPin!

Works like a charm for adding the additional weights