Right angle teeth grip better
Laser heat treated teeth last longer
Reinforcing edge minimizes breakage
Undercut tongue and groove won't slip
PermaLock(R) fastener eliminates nut and bolt failure
High carbon C1080 steel for superior performance
9", Oil Filter/PVC Pliers, Convenient Economical Way Of Gripping Large Diameter Oil Filters, PVC Pipe & Electrical Conduit, Jaw Capacity Is 1.75"/44.45mm To 3.5"/88.90mm With 4 Adjustments, Blue Comfort Grips.