Klein Tools 65121IMPCT Deep-Well 3/8-Inch Drive Impact Socket Set, SAE and Metric (23 Piece)
Klein Tools 65121IMPCT Deep-Well 3/8-Inch Drive Impact Socket Set, SAE and Metric (23 Piece)

Klein Tools 65121IMPCT Description
This 23-piece SAE and metric deep-well impact socket set is built for tough jobs, featuring the most common sizes up to 13/16-Inch and 19 mm. Sockets offer superior access for hard-to-reach areas, while stamped size markings with white in-fill and color-coded rings ensure quick identification. Made from heat-treated Cr-Mo steel, these sockets withstand extreme torque. Includes three adapters and a MODbox accessory case for compact, modular storage.
Klein Tools 65121IMPCT Includes
- (1) 1/4" Hex to 3/8" Square Adapter
- (1) 6" KNECT Extension
- (1) 3" KNECT Extension
- (9) SAE Impact Sockets
- (11) Metric Impact Sockets
- (1) Case
Klein Tools 65121IMPCT Features
- 23-piece SAE and metric socket set contains most common standard deep-well impact socket sizes up to 13/16-Inch and 19 mm
- Optimized wall thickness on the deep-well impact sockets provide increased access and reach for longer bolts and hard to reach areas
- Long lasting, industry-standard color-coded painted rings and bold stamped size and high contrast paint infill size markings to quickly identify socket sizes
- Cold forged, heat treated Cr-Mo steel impact-rated sockets are engineered to withstand the torque of the toughest jobs
- Includes a 3-Inch long impact adapter which allows the socket to be used with a 1/4-Inch impact driver
- Multi-purpose adapters (3-Inch and 6-Inch) work with the KNECT (M) system's pass-through socket wrench or screwdriver to adapt to any driving situation
- Compact, modular storage system is designed to nest neatly within the MODbox system
Klein Tools 65121IMPCT Specifications
| Type | Impact Socket |
| Application | Driving and Fastening |
| Special Features | Color Coded Painted Band on Socket, Stamped Size with Paint Infill, KNECT Adapter, Compatible with MODbox |
| Overall Length | 7.5" (19.1 cm) |
| Overall Height | 1.63" (4.1 cm) |
| Overall Width | 11.38" (28.9 cm) |
| Material | Cr-Mo Steel |
| Finish | Manganese Phosphate |
| Drive Size | 3/8" |
| Socket Size | 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 8, 10, 11, 12, 13, 14, 15, 16, 17, 19 |
| Number of Points | 6 |
| Socket Depth | Deep-Well |
| Standard | B107.110 |
| Case Included | Yes |
| Included | (1) 1/4" Hex to 3/8" Square Adapter, (1) 6" and (1) 3" KNECT Extension, (9) SAE Impact Sockets, (11) Metric Impact Sockets, (1) Case |
| Number of Pieces | 23 |
| Weight | 7 lb (3.2 kg) |
| Sub Brand | KNECT + MODbox |
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