These replace the Husky poly holders that wear out and/or break over time.

Simple, slim, they'll fit your toolbag better than the original.

Each holder assembly, SAE and MM, holds 13 sized hex wrenches.

MM 1.5, 2, 2.5, 3, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10. SAE 0.05, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8

Two options are available: full enclosure (Tall) or partial enclosure. You'll need 155mm of printable height for the Tall option.

You should test print one of the parts, maybe 10mm in height, and then test fit some wrenches. If they are too snug, use Cura's Shell>Hole Horizontal Expansion modifier and increase the hole size. The keys should fit snugly but with no force, and only the largest keys should start to slip out when held inverted.