Ring is available separately and is part #8600-3403.
Replacement gear for the HHIP 8600-3401.
I.D. is 56mm/2.20".
Made of grade 45 steel.
O.D. is 79mm.
Thickness/width is 22mm.
Shipping Weight: 1 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.