Caframo Impeller Shafts are composed of 316L electropolished stainless steel

Caframo 3/8" diameter shafts are turned down on one end to ¹/₂ x ⁵/₁₆" diameter to accommodate 5/16" impeller bores. The ³/₈" diameter shafts can be used with any impeller with a bore size of ⁵/₁₆" or ³/₈".

Offering a range of lengths in ⁵/₁₆" or ³/₈" diameters.