The Blue Spot Tools 2 PCE 115MM (4 1/2") manhole cover keys are manufactured from cast iron for increased durability with a powder coating to protect against corrosion. D shaped ends that fit most manhole covers and flat ends on the handle part to help with the removal of tight fitting covers.

Manufactured from cast iron for increased durability
Powder coating to protect against corrosion
D shaped ends that fit most manhole covers
Flat ends on the handle part to help with the removal of tight fitting covers