3 x 3 inch solid steel construction provides robust support for power racks
Includes all standard M24 120mm bolts for straightforward installation
Compatible with Manticore and other 36mm upright systems for flexible use
Sold as a pair for complete rack crossmember replacement or upgrade
Enables attachment of additional gym accessories like band pegs and utility horns
Summarized by Shop
Looking to upgrade your Manticore Rack? Or build your own franken-rack? Maybe even upgrade your non-Bells of Steel Rack that's also true 3 x 3 inch with 1-inch holes? Uprights are the vertical bars that connect the crossmembers of your power rack. They're easy to install and come in different lengths and styles to suit your needs and prefe
Material
Steel
Dimensions
3 x 3 inch (crossmember width x height)
Hole Spacing
1 inch
Included Hardware
M24 120mm bolts (2 pieces)
Installation
Requires two 36mm wrenches (not included)
Sold As
Pair (2 pieces)
Summarized by Shop
5.0
26 ratings
5
4
3
2
1
Manticore crossmembers
Solid pieces, they work great within the manticore ecosystem and with other TRUE 3x3 options. Have them in 43 and 24" lengths. Would recommend!
D
Dan · July 19, 2026
Cross members are great. Used them to add storage
C
Christopher · February 2, 2026
Quality Product!
Great quality and very well packaged! Exactly what I was hoping for - thanks BoS!