SK Hand Tools 41440 Pipe Plug Socket 5/16" 3/8" Drive 4-Point

The SK Hand Tools 41440 is a professional-grade 4-point pipe plug socket designed specifically for removing stubborn drain and fill plugs on automotive drivetrains and engine components. Featuring a 5/16-inch socket end and 3/8-inch drive, this specialized tool excels at accessing recessed square plugs found on manual transmissions, transfer cases, differentials, and engine oil pans.

Key Features:

• Cold forged from high alloy American steel for maximum strength and durability
• SureGrip drive design engages the flat sides of fasteners rather than corners, preventing rounding of rusted or damaged plugs
• SuperKrome chrome plating provides a brilliant, jewelry-like finish with superior corrosion resistance
• Compact 1-inch overall length with 0.68-inch outside diameter for tight clearance applications
• 4-point square female drive optimized for recessed pipe plugs
• Professional quality construction backed by SK's reputation for American-made tools

This socket is an essential addition to any professional or serious DIY mechanic's toolbox, making difficult plug removal jobs safer and easier while protecting fasteners from damage.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.