Tired of Rusty Spinner discs?  Try our 12" Stainless Steel Spinner disc. 

It features a 12" diameter with built in hub for a 1" diameter shaft.  The hub is cross drilled for a 1/4" shear pin. The disc has 3 "Top Angled" fins set for a Counter Clock Wise direction.

The spinner disc plate is also drilled a full 1" to match the hub. This allows the shaft to extend past the bottom of the disc for those odd shafts whose cross hole is higher up on the shaft.

Need a 3/4" Hub - order P/N:  SSSD3/4X12