Dimension E, Hex Depth, mm : 9.9
Dimension C, Bolt Clearance Depth, mm : 27.4
Country Of Origin : USA
Dimension D, Assembly Length, mm : 46.8
Dimension A, Hex OD, mm : 21.4
Dimension B, Square Drive OD, mm : 19.1
Size, mm : 16
Style : 12-point