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The APEX 80455 is a T55 Torx bit socket designed for 3/8 inch drive ratchets and extensions. Manufactured from S2 alloy steel, it delivers the torsional strength needed for high-torque fastener applications. The full-polish chrome finish resists rust and corrosion and wipes clean without special treatment. At 1.85 inches in length and 0.2 pounds, it fits standard 3/8 inch drive tool sets used by mechanics, millwrights, and general trade technicians who work with Torx fasteners on equipment, assemblies, and machinery.
This bit socket is suited for automotive, industrial, and mechanical service work where T55 Torx fasteners are present. The T55 profile is common on heavy equipment, drivetrain components, and industrial machinery fasteners. It is sold individually, making it a practical replacement or addition to an existing socket set without requiring a full kit purchase.
Designed as a direct-fit bit socket for standard 3/8 inch drive ratchets, extensions, and torque wrenches accepting T55 Torx bit sockets.
Seat the socket fully onto the 3/8 inch drive detent before applying torque to prevent slippage or rounding of the fastener. Inspect the Torx profile for wear before use, as a worn bit can damage fastener heads. This tool is intended for hand-tool use with standard ratchets and torque wrenches; do not use with impact drivers unless the socket is impact-rated.
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