5.5mm Socket Wrench Screwdriver, Hex Socket Wrench High-Carbon Steel Hexagon Nut
1 Pcs 5.5mm Hex Socket Wrench Screwdriver. Widely used: Hex screwdriver is suitable for driving hexagonal fasteners and spiral applications. The hexagonal socket screwdriver is made of high-quality carbon steel to ensure that it can be wear-resistant and durable.