Klein Knurled Hex Bit Socket Set, SAE and Metric, 32-Piece (65233HEX)
Klein Knurled Hex Bit Socket Set, SAE and Metric, 32-Piece (65233HEX)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Knurled Hex Bit Socket Set, SAE and Metric, 32-Piece (model 65233HEX) is a hex bit socket set designed for fastening and driving with 1/4-inch, 3/8-inch and 1/2-inch drive tools.
The 32 sockets split evenly: 16 SAE sizes (5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4 in.) and 16 metric sizes (2, 2.5, 3, 4, 4.5, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17 and 19 mm). They are chrome-vanadium steel with a chrome and black phosphate finish and a 6-point hex.
Knurling at the base lets you start a fastener by hand, and bold stamped markings make sizes quick to read. Everything sits in a MODbox case with a spring-loaded one-hand latch, clear lid and embedded small-parts tray.
The case measures 7.5 in. (191 mm) by 11.38 in. (289 mm) by 1.63 in. (41 mm) and the full set weighs 4.5 lb (2 kg). It is the one to grab if you work on both SAE and metric hardware.
Both Systems in One Case

No more guessing which set has the size you need.
- 16 SAE sockets
- 16 metric sockets
- Bold stamped size markings
Grip to Start, Torque to Finish

Hand-start with the knurled base, then step up to the drive size the job calls for.
- 1/4-inch drive for precision
- 3/8-inch drive for general use
- 1/2-inch drive for high torque
What's in the Box
- (16) SAE hex bit sockets, 5/64 to 3/4 in.
- (16) metric hex bit sockets, 2 to 19 mm
- MODbox case
Key Specifications
| Pieces | 32 |
|---|---|
| Standard | SAE and metric |
| Drive Sizes | 1/4-in., 3/8-in., 1/2-in. |
| Socket Depth | Shallow |
| Points | 6 |
| Material | Chrome-vanadium steel |
| Finish | Chrome, black phosphate |
| Weight (lb) | 4.5 lb (2 kg) |
Built For
Tool Nut's Take
The Full Hex Run
The Klein Knurled Hex Bit Socket Set, SAE and Metric, 32-Piece is the set to own if hex hardware comes in both systems.
- Who it's for: Techs and DIYers who switch between SAE and metric hex fasteners.
- Why it stands out: Sixteen sizes of each system, knurled bases and three drive sizes.
- Worth knowing: At 4.5 lb it is a full-size case, not a pocket kit.

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