This kit provides one yoke and two spacers for the bottom rails so you can add another guitar to your Hercules frame-style guitar stand. Hercules cleverly designed these add-on so you do NOT have to disassemble any portion of your stand. The yoke EASILY snaps over the top rails so and then you use the included nut & bolt to snug it up once you place it where you want. The foam rings have a slit that you open to place the ring over a bottom rail and have been fitted with a cool "C-clip" around 3/4 of the circumference of the ring—and it nicely and securely snugs up the ring and keeps it in place. The original rings that come on the stands are slid onto the rails before the entire stand is assembled. These split rings work really well and stay put as well as the original rings…maybe even better.
I was easily able to add another guitar to my stand so I can now place 4 electrics and 2 acoustics on the substantial stand. I think I can still fit 1 more guitar on this stand, so I will be ordering another expansion kit.

Read More Show Less

does what it says it will.

Easy to add to an already existing rig. Simple and effective.

I have a Hercules GS525B it has 7 yokes to hold 7 guitars. I noticed that even with 7 guitars in this rack that there was still empty space in-between the guitars. I ordered 2 Expansion packs HA205 and added them to my rack and I am very happy and comfortable with having 9 guitars in this rack. Using these extra yokes has saved me a lot of space because I don't have a lot of space.

If you have a Hercules rack and feel like you could squeeze on a few more instruments, these are perfect.

Thoroughly impressed with this design - stupidly easy to install, beautifully engineered for safe holding of any type of guitar - my rack now features my entire collection, and I love it! Highly recommended