Koken 4440A-5/8 5/8" 1/2"Dr. U J Socket 6pt(hex)

Part Number:  KK4440A-5/8
Brand:  Koken
Square Drive  1/2"
Drive Type  6 Point
Size Type  Inches - AF - SAE
Length  Standard
Material  Chrome
Flexi - UJ  Flexi - UJ
Size  5/8"