This is only applicable for attachments that use 2 holes, the second using a locking pin.Ģ″ spacing is becoming the standard. The hole spacing in the uprights, ie: the distance between holes on center, as above. Going by the peg diameter is more consistent across brands than the hole size that is cut somewhat larger than the peg. The hardware/peg diameter that fits into the holes in the uprights, as above. The tables further below lay them all out. Some companies actually use metric sizing and don’t advertise the fact. The tubing size of the uprights, as above, typically one of: 2″x2″, 2″x3″, or 3″x3″. Rear Rack Extension and Foot Stabilizer Fit.When You Should Not Use the Wrong Sized Attachments.When Slightly Wrong Sized Attachments are Ok.Rogue Adjustable Bench 2.0 and Legend 3-Way Bench Review.Titan X-3 Squat Stand Review & Improvements.Bells of Steel Belt Squat Machine 2.0 Review.

Bells of Steel Cerakote Utility Bar Review.

The Best Tripod Flat Utility Benches Under $250.

Power Rack Attachments & Compatibility List.

Two Rep Cave – Gym Equipment Guides and Reviews.

X-3 short flat foot power rack