A studio photograph of the KT Pro Tools A4402SP 8-piece impact socket set, featuring eight black 1/2 inch drive SAE sockets organized in a white foam tray inside an open blue metal carrying case with a size chart on the inner lid.
A studio photograph of the closed blue metal carrying case for the KT Pro Tools A4402SP socket set, featuring a single central metal latch and the KT PRO logo embossed on the lid.
A scale reference image showing a silhouette of a person standing behind the closed blue metal carrying case for the KT Pro Tools A4402SP set, with a dimension line indicating a case height of 3.5 inches or 8 centimeters.
A studio photograph of the KT Pro Tools A4402SP 8-piece impact socket set, featuring eight black 1/2 inch drive SAE sockets organized in a white foam tray inside an open blue metal carrying case with a size chart on the inner lid.
A studio photograph of the closed blue metal carrying case for the KT Pro Tools A4402SP socket set, featuring a single central metal latch and the KT PRO logo embossed on the lid.
A scale reference image showing a silhouette of a person standing behind the closed blue metal carrying case for the KT Pro Tools A4402SP set, with a dimension line indicating a case height of 3.5 inches or 8 centimeters.
KT Pro

KT Pro Tools A4402SP 8 Piece 1/2 Inch Drive SAE Impact Socket Set Professional Grade 6 Point CR-MO Steel 3/8 to 15/16 Inch Heavy Duty Mechanics Tools

Only 2 left
SKU: A4402SP
$47.97

Description

Conquer High-Torque Fasteners with Industrial-Grade Impact Precision

The KT Pro Tools A4402SP 8-Piece 1/2" Drive SAE Impact Socket Set is an essential upgrade for automotive technicians and industrial maintenance professionals who require uncompromising reliability under extreme pressure. Forged from high-quality Chrome Molybdenum (CR-MO) Steel, these sockets are specifically engineered to absorb the energy of impact tools without shattering or deforming. The precision heat-treated phosphate finish provides a rugged layer of protection against corrosion and wear, ensuring these sockets maintain their structural integrity even in the most demanding shop environments.

This professional-grade SAE set provides the most vital sizes ranging from 3/8" to 15/16", making it the perfect solution for heavy-duty suspension work, engine mounts, and machinery maintenance. The 6-point design ensures maximum surface contact on fasteners, distributing torque across the flat sides to significantly reduce the risk of rounding off expensive hardware. Designed for seamless integration with high-performance equipment like Mighty-Seven (M7) Impact Air Wrenches, the A4402SP set delivers the industrial efficiency and durability required to tackle seized bolts with total confidence.

Key Features

  • CR-MO Steel Construction: Crafted from high-quality chrome molybdenum steel for maximum impact resistance.
  • Impact-Grade Finish: Precision heat-treated phosphate finish protects against corrosion and friction-induced heat.
  • 6-Point Geometric Grip: Maximizes fastener surface contact to prevent hardware rounding under high torque.
  • Industrial Compatibility: Perfectly matched for use with Mighty-Seven (M7) and other 1/2" drive impact tools.
  • Professional Versatility: Ideal for standard impact applications in automotive, construction, and mechanical maintenance.

What's Included

(8) 1/2" Drive Impact Standard Sockets (6-Point) in the following SAE sizes:
3/8", 7/16", 1/2", 9/16", 11/16", 3/4", 13/16", 15/16".

Specifications

Manufacturer King Tony (KT Pro Tools)
Part Number A4402SP
Drive Size 1/2"
Measurement Type SAE (Fractional)
Number of Pieces 8
Socket Type 6-Point Impact
Material Chromium Molybdenum Steel
Finish Heat-Treated Phosphate
Minimum Size 3/8"
Maximum Size 15/16"

Pro-Tip: To maximize the service life of your impact sockets, always ensure the socket is fully seated and perpendicular to the fastener before engaging your air wrench. This ensures optimal energy transfer and prevents premature wear on the 6-point geometry during high-torque removal of rusted or over-tightened bolts.