Unique Bargains S2 Steel Metric Ball End Tip L-Shaped Long Arm Hex Wrenches 2 Pcs

Quenched and heat-treated S2 alloy steel bits, the hardness arrived at 58-60 HRC, reducing wear-outs. Long arm adopts ball profile design, you can easily tighten and loosen the socket cap screws at a 25-degree entry angle, which helps to get into hard-to-reach places. The ball end is chamfered to slide easily into the fastener, thereby reducing wear on both the wrench and the fastener head. Long arm/short arm design to apply maximum torque in required applications. Widely used to remove and install most socket cap screws found in furniture, equipment, and most general applications.