From Pathfinder Treasure Vault (Remastered), which isn't enabled.

Long Hammer

ITEM 0

BRACE DWARF REACH TRIP VERSATILE-P

Price 5 gp

Usage held in 2 hands

Bulk 2

Category martial

Group hammer

Damage 1d8 bludgeoning

The long hammer features a pronged hammer head designed for damaging knees and ankles, counterbalanced by a stout spike and affixed to a reinforced shaft between 5 and 7 feet long.

Pathfinder Treasure Vault (Remastered)ORC