CENTRAL 1/2"-24T 沖8MM六角
CENTRAL 5/8"-24T H: 25/32" 沖8MM四角
KOHLER 5/8"-27T H: 3/8" 沖6.3MM四角
KOHLER 1/2-27T H: 3/8" 沖6.3MM四角
A.M STD. 9/16"-24T H: 3/8" 沖6.3MM四角