SKU: 48404661361

KT Pro Tools A6402SP10 8 Piece 3/4 Inch Drive SAE Impact Socket Set Professional Grade 6 Point CR-MO Steel 1 to 1-1/2 Inch Heavy Duty Mechanics Kit

Sale price$80.99 Regular price$89.99
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Description

KT Pro Tools A6402SP10 8 Piece 3/4 Inch Drive SAE Impact Socket Set Professional Grade 6 Point CR-MO Steel 1 to 1-1/2 Inch Heavy Duty Mechanics KitDominate Heavy Duty Fasteners with Industrial Grade Impact Strength The KT Pro Tools A6402SP10 8 Piece 3 4" Drive SAE Impact Socket Set is engineered for the uncompromising professional technician working in automotive, industrial, and agricultural sectors. When standard tools fail, this heavy duty set delivers the high torque capacity required to break loose stubborn, rusted, or over tightened fasteners on large machinery and commercial vehicles.

Dominate Heavy-Duty Fasteners with Industrial-Grade Impact Strength

The KT Pro Tools A6402SP10 8-Piece 3/4" Drive SAE Impact Socket Set is engineered for the uncompromising professional technician working in automotive, industrial, and agricultural sectors. When standard tools fail, this heavy-duty set delivers the high-torque capacity required to break loose stubborn, rusted, or over-tightened fasteners on large machinery and commercial vehicles. Forged from premium Chrome Molybdenum (CR-MO) Steel, each socket undergoes a precision heat-treatment process to ensure maximum durability and impact resistance under the most extreme conditions.

Beyond sheer power, these sockets feature a precision-machined 6-point configuration that ensures a secure, non-slip grip by making contact with the flat sides of fasteners rather than the corners. This design significantly reduces the risk of rounding off expensive hardware during high-load applications. Finished with a rugged phosphate coating for superior corrosion resistance, the A6402SP10 set is optimized for use with 3/4" drive impact wrenches, providing the reliability and professional finish required for fleet maintenance, structural assembly, and heavy equipment repair.

Key Features

  • Premium CR-MO Steel: Forged from high-strength chrome molybdenum for maximum life in high-torque impact applications.
  • High-Torque 6-Point Design: Provides a secure grip on hex fasteners, distributing force to prevent rounding and stripping.
  • Industrial Phosphate Finish: Precision-treated coating offers exceptional resistance to rust, corrosion, and wear.
  • Heavy-Duty Drive: Standard 3/4" drive compatible with professional-grade impact air and electric wrenches.
  • Complete Professional Range: Curated selection of essential large SAE sizes from 1 inch up to 1-1/2 inches.

What's Included

(8) 3/4" Drive Standard 6-Point Impact Sockets:
1", 1-1/16", 1-1/8", 1-1/4", 1-5/16", 1-3/8", 1-7/16", and 1-1/2".

Specifications

Brand KT Pro Tools
Part Number A6402SP10
Drive Size 3/4" Drive
Measurement Type SAE (Fractional)
Number of Pieces 8
Socket Type Standard Impact
Point Configuration 6 Point
Material Chrome Molybdenum Steel (CR-MO)
Finish Heat-Treated Phosphate
Minimum Size 1"
Maximum Size 1-1/2"

Pro-Tip: To maximize the energy transfer of your impact wrench, always ensure the friction ring or detent pin on your tool's anvil is in good condition before mounting these large 3/4" drive sockets. A secure connection prevents "slop," which reduces vibration and ensures the full torque of the tool is delivered directly to the fastener.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48404661361

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shawn
Lowell, US
★★★★★ 4
Seems to be ok for the money
We use it to power a 2000w inverter for the refrigerator and microwave on our boat where sometimes it will stay on continuously throughout the day and it hasn't let us down. As others have said, the terminals are awful close together but for the money, it's worth it.
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Reviewed in the United States on January 21, 2025
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WN
Phoenix, US
★★★★★ 5
Been doing great since 2020
Used this to replace the charging solenoid on my diesel motorhome. Originally used a White-Rodgers OEM relay and it only lasted about 18 months. This has been going strong since 2020 and I use my motorhome about 10 months out of the year with lots of miles.
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Reviewed in the United States on October 2, 2024
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Jason Vorbeck
Cuba, US
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
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Reviewed in the United States on November 15, 2025
D
Verified Purchase
Dave Kulina
Fort Morgan, US
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
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Reviewed in the United States on April 18, 2021
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
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Reviewed in the United States on January 18, 2021

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