Klein 66011 2-in-1 12-Point Impact Socket, 1/2 in. and 3/8 in. Sizes
Klein 66011 2-in-1 12-Point Impact Socket, 1/2 in. and 3/8 in. Sizes

Klein 66011 Description
Single-ended, color-coded impact socket featuring hands-free adjustment between 1/2 in. and 3/8 in. hex sizes; deep 12-point, high-torque design with 1/2 in. drive for efficient hardware installation and removal.
Klein 66011 Includes
- (1) 2-in-1 Impact Socket, 12-Point, 1/2 in. and 3/8 in. Sizes
Klein 66011 Features
- Single-ended socket with hands-free adjustment between sizes
- Two spring-loaded 1/2 in. and 3/8 in. hex socket sizes in one tool
- Deep socket with 1/2 in. drive for hardware installation and removal
- High-torque 12-point design works with square fasteners
- Cross-hole design helps prevent unintentional adapter and socket separation
- Engineered for use with impact drivers including Klein 1/2 in. Compact Impact Wrench
- Great for general electrical and construction work
- Color-coded band for quick size identification
- Made of durable 4140 steel
- Meets ASME B107.2 standard
Klein 66011 Specifications
| Drive Size: | 1/2 in. |
| Socket Sizes: | 1/2 in. x 3/8 in. |
| Number of Points: | 12 |
| Overall Length: | 3 in. (7 cm) |
| Overall Height: | 0.87 in. (2.2 cm) |
| Overall Width: | 0.87 in. (2.2 cm) |
| Material: | 4140 Steel |
| Weight: | 4.8 oz (136 g) |
| Standard: | ASME B107.2 |
We offer a 30-day return window for unused, unworn items in their original condition. If your item arrives damaged or incorrect, please get in touch with us within 7 days with photos so we can resolve it quickly.
Lineroots is not responsible for lost or stolen packages marked as delivered. Any reshipments for incorrect addresses will be at the customer’s cost. Approved returns are processed within 3–5 business days after we receive your package