Jet 775184-9-Piece Metric Ball Nose Hex Key Set Hydraulics Tools aggressive brushing action is required

aggressive brushing action is required on confined surface contact areas

Rugged 18-Ounce capacity suction gun for draining and filling differentials

Extra heavy duty cast head design is 20-Percent stronger than competitive brands

Push socket down to second position to "lock" it solidly in place

Aggressive fast spiral reamers made of high tungsten tool steel for maximum life

Jet 775184-9-Piece Metric Ball Nose Hex Key Set Hydraulics Tools aggressive brushing action is requiredLong arm series allows access into tough spots and more torque on the fastener , Ball nose design allows engagement of fastener at up to 25 Degree angle , Precision chamfering for ease of insertion , Industrial heat treated Chrome Vanadium steel , Convenient carrying case keeps hex keys organized