Material:Alloy+Steel, Set of 8pcs

Size:1"Threaded

Diameter:1"×30×27

Height:40mm(Effective height:38)

Finish:Anodized black or silver

Weight:93g

Bearings:Sealed Bearings.

              (6.5H×Ø38×Ø28.2×45°×45°×2pcs )