Set 타입 = Combination Spanner Set Sizes in Set = 8 ??19 mm Number of Pieces = 12 VDE/1000V Approved = No Flexible Head Knurled Side Beam for Ratcheting Direction Indicator 72 Teeth Ratcheting Box End Needs As Little As 5° to Move Fasteners Versus 30° for Standard Box End Wrenches Off-Corner Loading Design on Box End for Better Grip and Reduced Fastener Rounding