








🛠️ One Socket, Infinite Impact: Master every clamp and bolt with Klein’s 3-in-1 powerhouse!
The Klein Tools 66031 3-in-1 Slotted Impact Socket combines 3/4" and 9/16" hex sizes in a single, high-torque 12-point design. Featuring a coaxial spring-loaded alignment slot for hands-free adjustment, it’s optimized for impact drivers and ideal for hot-line clamp installation and removal. Made from durable alloy steel, this compact, color-coded socket delivers professional-grade performance trusted since 1857.


















| ASIN | B08R6FL5P8 |
| ASIN | B08R6FL5P8 |
| Brand Name | KLEIN TOOLS |
| Customer Reviews | 4.8 4.8 out of 5 stars (916) |
| Customer reviews | 4.8 4.8 out of 5 stars (916) |
| Date First Available | 22 December 2020 |
| Department | Unisex-Adult |
| Drive Bit Shank Style | 1/2-Inch Drive |
| Drive System | Square |
| Finish Types | Painted |
| Global Trade Identification Number | 00092644650871 |
| Included Components | 3-in-1 Slotted Impact Socket, 12-Point, 3/4 and 9/16-Inch |
| Is Discontinued By Manufacturer | No |
| Item Length | 3.1 Inches |
| Item Type Name | Sockets |
| Item Weight | 0.8 Ounces |
| Item Width | 1.1 Inches |
| Item model number | 66031 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer | KLEIN TOOLS |
| Material Type | Alloy Steel |
| Model Number | 66031 |
| Number of Pieces | 12 |
| Product Dimensions | 7.87 x 2.79 x 2.79 cm; 22.68 g |
| UPC | 092644650871 |
| Unit Count | 1 Count |
D**E
Très pratique et facile à utiliser
M**A
EXCELLENT!
H**O
Excelente producto, muy recomendable y versátil
J**S
Must have for lineman
J**K
Great socket for linemen. Popped it on a M18 mid torque 1/2 impact and it's never left. It's become my go to socket for day to day distribution line work. Great for shoes, hotline clamps, cutout arms, you name it. Doesn't replace the nut runners or anything used on the 7/16 M18 Utility impact, but works great on a smaller, lighter impact for tasks that require more dexterity. Can't speak about long term durability. It's been in use on my truck for about 3 months with daily mild to moderate use.
Trustpilot
3 weeks ago
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