GWLS51D 5-in-1 deep impact flip socket set standing upright: long black socket with GEARWRENCH text and shorter adapter with orange ring.
GWLS51D black 5-in-1 deep impact flip socket shown diagonally, with cross-shaped drive opening facing forward and white side markings on white background.
GWLS51D black 5-in-1 deep impact flip socket standing upright, with 3/4 marking at top, white side text, and size markings near base.
GWLS51D black deep impact flip socket extension standing upright, showing hex socket end, square drive end, and white GEARWRENCH side marking.
GWLS51D deep impact flip socket on a cordless impact wrench held by a utility worker in gloves, helmet, and safety gear near wood utility hardware.
GEARWRENCH 5-in-1 lineman flip socket tightening hardware on a utility pole with a cordless impact wrench.
GEARWRENCH deep impact flip socket infographic with callouts for 5 socket sizes, integrated slots, deep handle, and high-visibility laser-etched marking.

5-in-1 Lineman 3/4" Drive Nut Runner Deep Impact Flip Socket

New!
GWLS51D
The GEARWRENCH 5-in-1 Lineman Nut Runner Deep Impact Flip Socket delivers maximum versatility in a compact design ideal for working from the bucket or in tight spaces. Equipped with the GWLSAD716QD Locking Quick Disconnect Impact Adapter, this socket features multiple square fastener sizes and integrated hardware slots to help reduce tool changes and improve efficiency. Built for demanding utility work, this socket features a durable weather-resistant coating designed to withstand heavy-duty impact applications.
  • Features
    • 5-in-1 design reduces tool changes and improves productivity
    • Includes GWLSAD716QD Locking Quick Disconnect Impact Adapter
    • Compatible with 3/4", 13/16", 1", and 1-1/8" square fasteners for versatile utility applications
    • Fits 1/2”, 5/8”, and 3/4” bolts
    • Integrated 11/16" and 5/16" slot for turning hooks, eye bolts and other common hardware
    • Built with a proprietary coating to withstand extreme weather conditions
    • 5-in-1 design reduces tool changes and improves productivity
    • Includes GWLSAD716QD Locking Quick Disconnect Impact Adapter
    • Compatible with 3/4", 13/16", 1", and 1-1/8" square fasteners for versatile utility applications
    • Fits 1/2”, 5/8”, and 3/4” bolts
    • Integrated 11/16" and 5/16" slot for turning hooks, eye bolts and other common hardware
    • Built with a proprietary coating to withstand extreme weather conditions
    • Backed by a full lifetime warranty
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  • Specifications
    • Warranty : Full Lifetime
    • Drive Tang Size : 3/4 in
    • Type : 5-in-1 Lineman Nut Runner Impact Socket
    • Overall Length : 7.677 in
    • Overall Width : 1.902 in
    • SAE/Metric/Torx : SAE
    • UPC : 099575433269
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • Material : Chrome-Molybdenum (Cr-Mo)
    • Length Format : Deep
    • Finish : Manganese Phosphate
    • Warranty : Full Lifetime
    • Drive Tang Size : 3/4 in
    • Type : 5-in-1 Lineman Nut Runner Impact Socket
    • Overall Length : 7.677 in
    • Overall Width : 1.902 in
    • SAE/Metric/Torx : SAE
    • UPC : 099575433269
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • Material : Chrome-Molybdenum (Cr-Mo)
    • Length Format : Deep
    • Finish : Manganese Phosphate
    • ASME Specification : ASME B107.110
    • Packaging : Boxed
    • Hi-Viz® : No
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  • Frequently Asked Questions
    What is a 5-in-1 lineman nut runner deep impact flip socket?
    A 5-in-1 lineman nut runner deep impact flip socket is a multi-size utility socket designed to engage common pole hardware, square nuts, bolts, hooks, and eye bolts while reducing the need to switch between individual sockets.
    What does “5-in-1” mean on this lineman nut runner socket?
    “5-in-1” means the socket is designed to cover five common utility hardware applications or sizes in one tool, helping linemen reduce tool count and work more efficiently in the field.
    What types of hardware can this socket be used on?
    This socket is designed for common utility and pole hardware, including square nuts, bolts, eye bolts, hooks, and other fasteners used in transmission, distribution, and linework applications.
    What is a lineman nut runner socket used for?
    A lineman nut runner socket is used to install and remove common utility hardware, including square nuts, bolts, hooks, eye bolts, and pole line hardware.
    Can a 5-in-1 nut runner socket replace multiple sockets?
    Yes. A 5-in-1 nut runner socket can replace several individual sockets by combining multiple common utility hardware sizes or functions into one impact-ready tool.