SUNEX 3/8" DRIVE 21MM DEEP IMPACT SOCKET FOR HEAVY-DUTY USE (321MD)

The Sunex 321MD 3/8" Drive 21mm Deep Impact Socket is designed for mechanics who need reliable tools for demanding tasks. Made from high-strength alloy steel, this deep socket offers superior durability and longevity, ensuring it withstands the rigours of everyday use. Ideal for automotive, industrial, and DIY applications, this 21mm socket is built to deliver maximum torque without breaking or rounding off fasteners. It is perfect for use with impact wrenches and other high-torque tools.

Specifications:

• Drive size: 3/8"
• Socket size: 21mm
• Type: Deep Impact Socket
• Material: Alloy Steel
• Finish: Black oxide coating for corrosion resistance
• Compatibility: Impact wrenches and torque tools
• Weight: 0.3 lbs