Socket - 1/4 inch (6.3 mm) square, hollow (850-4, HAZET)
HAZET Socket 850-4 ∙ 1/4 inch (6.3 mm) square, hollow ∙ Outside hexagon traction profile ∙ Size 4 mm
HAZET Socket 850-4 ∙ 1/4 inch (6.3 mm) square, hollow ∙ Outside hexagon traction profile ∙ Size 4 mm