Axle Diameter: 3/4" Material: Solid 7075-T6 aluminum with anodized finish Type 4 Axle Hole Pattern Static Load Rating 660 lbs.
		For use with 40-1A Wheels   Axle Weight: 0.40 lbs.   Length: 4.525"   P/N 5030     $72.00   For use with 40-3A Wheels   Axle Weight: 0.37 lbs.   Length: 4.025"   P/N 5031     $72.00