Extruded and CNC-machined from 6061-T6 aluminum, Box Two™ Stem Spacer Kits feature a lightweight design. Weights range from 0.24 to 0.29 ounces (6.7 to 8.2 grams), depending on the size. Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters.
Lightweight Design
Adjustments options from 1 to 20 millimeters
Inner (Ø) 1-1/8"
Height 1mm, 3mm, 5mm, 10mm
Material 6061-T6 Aluminum 6061-T6 Aluminum