SKT HEX BIT LNG 3/8DR 4MM

Key Features

• 3/8" Drive: Designed for use with a 3/8-inch drive ratchet or wrench.
• 4mm Metric Size: Specifically sized for 4mm hex head fasteners.
• Long Length: Extended length for reaching difficult-to-access fasteners.
• S2 Steel Insert Bits: Constructed with S2 steel for superior strength and durability.
• Heat-Treated Socket Base: Heat-treated base enhances longevity and resistance to wear.
• Easy Identification: Features both SAE double-line and metric knurled rings for quick size identification.
• Hard Stamped Markings: Size markings are permanently stamped for clear and lasting visibility.
• Chrome Finish: Finished with a bright, polished chrome plating for corrosion resistance and easy cleaning.
• ASME Compliance: Meets or exceeds ASME specifications for quality and performance.

Applications

This 3/8" drive, 4mm long length hex bit socket is ideal for use in automotive repair, mechanical work, industrial maintenance, and other applications requiring access to hard-to-reach fasteners. Its extended length provides leverage and accessibility in confined spaces, making it a valuable tool for professionals and DIY enthusiasts alike.

Benefits

• Improved Access: The extended length design allows access to fasteners in tight or awkward locations where standard sockets cannot reach.
• Enhanced Durability: S2 steel bits and a heat-treated socket base ensure long-lasting performance and resistance to breakage.
• Easy Identification: Clear size markings and dual-system identification rings save time and reduce errors.
• Corrosion Resistance: The chrome finish protects against rust and corrosion, maintaining the socket's appearance and functionality.
• Reliable Performance: Meets or exceeds ASME standards, guaranteeing consistent quality and reliability.

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