Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Stonemaw Armguards Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Stonemaw Armguards suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Stonemaw Armguards is part of the transmog set Yaungol Slayer Battlegear (Hunter only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Stonemaw Armguards Fits
Other Items Named Stonemaw Armguards
2 other items in the current build are also called Stonemaw Armguards. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 86740 (86735 to 86745) were usually added in the same batch as Stonemaw Armguards: the same quest line, zone, vendor or reward set.