Martin Tool And Forge 6658 1-13/16" 6-Point Impact Socket 3/4" Drive

The Martin Tool And Forge 6658 is a heavy-duty impact socket designed for professional use with impact wrenches and power tools. This socket features a 1-13/16" Type III opening with a 3/4" square drive, making it suitable for high-torque applications in automotive, industrial, and heavy equipment service.

Key Features:

• Drop forged from premium steel bar for maximum strength and durability
• 6-point design provides superior grip and reduces fastener rounding
• 3/4" square drive compatible with impact wrenches and breaker bars
• 1-13/16" opening size for standard heavy-duty fasteners
• 2-5/8" overall length for access in confined spaces
• Industrial black finish resists corrosion and wear
• Type III opening specification ensures proper fit and load distribution

Martin Tool And Forge impact sockets are engineered to withstand the extreme forces generated by pneumatic and electric impact tools. The drop forging process creates a dense grain structure that provides exceptional impact resistance compared to cast or machined alternatives. The 6-point configuration contacts fasteners on their flat sides rather than corners, minimizing the risk of rounding off bolt heads and providing better torque transfer.

This socket is ideal for heavy equipment maintenance, truck and bus repair, industrial machinery service, and any application requiring high-torque fastener removal and installation. The industrial black oxide finish provides corrosion resistance while maintaining the precise tolerances required for professional tool applications.