40" x 1" Flexpruf steel axle by Azusa Engineering. Made of high grade steel, this axle is resistant to bending and flexing for a more durable axle.
Each axle has the following dimensions:
- Axle Diameter: 1"
- Axle Length (overall): 40"
- Snap Ring End: 2 (one on each end)
- Offset Keyways: 2 @ 1/4" width
This axle does not have threading on the end, and instead uses keyway grooves on each end to prevent slippage of hubs and so on.