7/16" ID Spacers

This is a caster wheel SPACER that fits in-between the 2 bearings located in the center hub The spacer size is: 1/2" ID x 1.28" W Sold as each   California Proposition 65 Warning

This is a caster wheel SPACER that fits in-between the wheels and the forks. The spacer size is: 7/16" ID x 1/8" W Sold as pack of 4   California Proposition 65 Warning

This is a caster wheel SPACER that fits in-between the wheels and the forks. The spacer size is: 7/16" ID x 1/4" W Sold as pack of 4   California Proposition 65 Warning

This is a caster wheel SPACER that fits in-between the 2 bearings located inside the split 6x2 or 8x2 wheels with 2 1/2" hub length The spacer size is: 7/16" ID x 1 3/4" W Sold as pack of 4