日本NAC套筒414EU10/3BU1410/3B0810  日本NAC套筒414EU10/3BU1410/3B0810 Specifications of 414EU10   Single Product/Set Classification Single Item Socket   Application Impact   Insertion Angle (Shaft measurement when electric drill) (mm) 12.7   Socket shape Hexagonal   Width across flat dimension (S Measurement) 14   Insertion Angle (Shaft measurement when electric drill) (Inch) 1/2   Overall length (L dimension)(mm) 100 Product Description [Features] · Type with a shaft for tightening work such as angling in a location where work cannot be performed directly. · Uses a special steel with high durability at a reasonable cost.