What are the specs on the bolt/threading for the adjustable leveler feet? (i.e Metric vs SAE, M8x_, 1/4”x_, etc.) Is that size/dimension of bolt universal for all available shelving units with the self leveler feet? Thanks

Dimensions of the feet levelers: 5.90 in L x 5.10 in W x 0.98 in H (15 cm L x 13 cm W x 2.5 cm H)
These are measurements for Honey Can Do wire shelving poles that are 1" in diameter.