10pcs Metal Axle X Bar Shaft Rods compatible with Lego Technic – Metal Technic Parts
NEW LEGO - Technic - Axle - Length 5.5 with Stop Gray Dark Bluish x10 | eBay
Lego 4 Dark Bluish Gray technic axle 5.5L or 1 5/8 inch length with stop | eBay
LEGO 5254: Cross Axles Sizes 8, 10 and 12 | Brickset: LEGO set guide and database
Lego - Dimensions
Lego 4 Classic Dark Gray technic axle 4L or 1 inch length with stop | eBay
A history of Technic axles (1) | Brickset: LEGO set guide and database
Amazon.com: LEGO TECHNIC 100 pcs BLACK AXLE SIZE 4 STUDS STUD LENGTH Cross Rod Short Mindstorms robot motor part piece 3705 NXT ev3 robotics : Toys & Games
LEGO Sets with Part 32016 Technic Connector for Axle and Pin, Angled Size #3 157.5 Degrees