2-in-1 Weight Stack Extender Pin & Grip Trainer. Fit 5/16" (8mm) AND 3/8" (10mm) Stacks!

 

A brand new commercial grade 2-in-1 weight stack extender pin and grip training loading pin.  Our weight stack extender comes with two removable pins that fit 5/16" (8mm) AND 3/8" (10mm) weight stack so there's no need to buy multiple extenders for different machines.  It can also be used with a carabiner (not included) for attaching your grip training accessories. 

 

The weight stack extender pin can be used in 1 of 3 ways (see pictures):

1) When microloading, place the regular weight stack pin in the machine under the extender

2) When maxing out a weight stack, place the extender pin at the last available position

3) When maxing out a weight stack, place the extender in the stack AND the regular pin in the last available position

 

Approximately 8.5" L, 3" W, 3" H; 2.2 lbs.