Pololu - 3mm Hexagonal Shaft Adapter for LEGO Wheels (Pair)
Testing a Lego-compatible Steel Axle - YouTube
LEGO Design
LEGO Red Axle 2 with Grooves (32062) | Brick Owl - LEGO Marketplace
Lego 61pc Technic Gear and Axle Set #2 for sale online | eBay
3900 Series Bearing Adaptor for LEGO Axle (6mm OD, 5mm Length) - 12 Pack - goBILDA
Lego Technic Axles | 3D CAD Model Library | GrabCAD
LEGO Axle 5 (32073) | Brick Owl - LEGO Marketplace
LEGO Technic Axle Starter Pack
gears - What are the dimensions of a technic axle? - Bricks
Lego Technic Axles | 3D CAD Model Library | GrabCAD
![BrickLink - Part 32064 : LEGO Technic, Brick 1 x 2 with Axle Hole [Technic, Brick] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/32064.png "BrickLink - Part 32064 : LEGO Technic, Brick 1 x 2 with Axle Hole [Technic, Brick] - BrickLink Reference Catalog")
BrickLink - Part 32064 : LEGO Technic, Brick 1 x 2 with Axle Hole [Technic, Brick] - BrickLink Reference Catalog
LEGO Design
LEGO Design
LEGO Sets with Part 32013 Technic Connector for Axle and Pin, Angled Size #1
gears - What are the dimensions of a technic axle? - Bricks
![BrickLink - Part 43093 : LEGO Technic, Axle 1L with Pin with Friction Ridges [Technic, Axle] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/43093.png "BrickLink - Part 43093 : LEGO Technic, Axle 1L with Pin with Friction Ridges [Technic, Axle] - BrickLink Reference Catalog")
BrickLink - Part 43093 : LEGO Technic, Axle 1L with Pin with Friction Ridges [Technic, Axle] - BrickLink Reference Catalog
Lego - Dimensions
LEGO Ruler and Sorting Tool - Tom Alphin
Lego - Dimensions
3900 Series Bearing Adaptor for LEGO Axle (6mm OD, 5mm Length) - 12 Pack - ServoCity
Amazon.com: LEGO Parts and Pieces: Technic Black 16 Length Axle x1 : Toys & Games
LEGO Basics
3900 Series Bearing Adaptor for LEGO Axle (6mm OD, 5mm Length) - 12 Pack - goBILDA
customization - What are the size of Lego Technic Parts? - Bricks
