sourcing map 4 Point Square Socket 1/2" Drive 16mm Metric Square Impact Socket 1.6" (40mm) Long 40CR Steel Phosphating Standard Wheel Sleeve Tool for Auto Repair Mechanical Home Use

• Size - Drive: 1/2"; Square Impact Socket: 16mm; Total Length: 40mm / 1.6"; Package Includes: 1 x 4 Point Square Socket. The specifications of the square socket are engraved on the surface and are clearly visible. You can quickly switch between different socket sizes while working to improve work efficiency.
• Material – This four-corner drive socket is made of robust 40CR steel, featuring high hardness, good toughness, and strong wear resistance. The surface is forged and phosphated to effectively prevent rust and corrosion, thereby extending the tool's lifespan. The thickened socket wall design allows it to withstand high torque even when using high-pressure impact tools without wear.
• Feature - The impact socket features a square-shaped interface that better fits the square head of the screw or nut, providing a stronger grip, preventing fastener wear, and reducing slippage. The anti-drop hole design on the base helps secure the socket to the pneumatic wrench, preventing the pin from falling out and enhancing safety during use.
• Application - Square wheel impact sockets are widely used for removing and tightening square head bolts and nuts of various structural fasteners. Suitable for automotive repair, DIY handcrafting, construction, and machinery maintenance.
• Note - Please ensure that the selected socket size matches the head size of the screw or nut to avoid slippage or damage due to size mismatch. When using a socket tool to tighten or loosen screws, apply force evenly and appropriately to avoid excessive force that could damage the socket or threads.

The specifications of the square socket are engraved on the surface and are clearly visible. You can quickly switch between different socket sizes while working to improve work efficiency. This four-corner drive socket is made of robust 40CR steel, featuring high hardness, good toughness, and strong wear resistance. The surface is forged and phosphated to effectively prevent rust and corrosion, thereby extending the tool's lifespan. The thickened socket wall design allows it to withstand high torque even when using high-pressure impact tools without wear. The impact socket features a square-shaped interface that better fits the square head of the screw or nut, providing a stronger grip, preventing fastener wear, and reducing slippage. The anti-drop hole design on the base helps secure the socket to the pneumatic wrench, preventing the pin from falling out and enhancing safety during use. Square wheel impact sockets are widely used for removing and tightening square head bolts and nuts of various structural fasteners. Suitable for automotive repair, DIY handcrafting, construction, and machinery maintenance. Note: Please ensure that the selected socket size matches the head size of the screw or nut to avoid slippage or damage due to size mismatch. When using a socket tool to tighten or loosen screws, apply force evenly and appropriately to avoid excessive force that could damage the socket or threads.