• 1/4" internal drive x 3/8" external drive
• 15/16" long
Dimension C, Length, inches; 15/16
Dimension B, External Sq. Dr., inches; 3/8
Country Of Origin; USA
ASME®/ANSI®; —
Dimension A, Internal Sq. Dr., inches; 1/4
Dimension C, Outside Dia., inches; 1/2
Finish; Industrial Finish
Dimension D, Length, inches; 15/16