Ko-Ken 3400A 6-point socket, 5/8"
Available
Ko-Ken 3400A is a 6-point socket with a 3/8" square drive. Sizes run from 1/4 to 7/8". Lengths are 26 to 32mm.
Where this product is used
- Turning inch nuts and bolts with a 3/8" drive ratchet or handle
- Workshop, maintenance and assembly work on exposed fasteners
- General workshop and maintenance fastening
Features
- 3/8" square drive
- 6-point (hexagon) opening
- Length: 26 to 32mm
- Weight: 20 to 82 g
Key specifications
| Specification | Detail |
|---|---|
| Brand | Ko-Ken |
| Product type | Socket |
| Drive | 3/8" |
| Opening | 6-point |
| Length | 26 to 32mm |
| Weight | 20 to 82 g |
Choosing the right option
Match the 3/8" square drive to your ratchet or handle, then choose the size that fits the fastener. Select impact sockets only for electric or air impact wrenches and do not substitute hand sockets for impact sockets.
Related Ko-Ken products: Ko-Ken 3300A 6-Point Deep Socket, Inch Sizes, 3/8" Drive, Ko-Ken 3305A 12-Point Deep Socket, Inch Sizes, 3/8" Drive, Ko-Ken 3400M 6-Point Socket, Metric Sizes, 3/8" Drive, Ko-Ken 3400M-24 6-Point Socket, Metric Sizes, 3/8" Drive.
| Option | Part number | SKU |
|---|---|---|
| 1/2 | KO3400A16 | A0120056 |
| 1/4 | KO3400A08 | A0120051 |
| 3/4 | KO3400A24 | A0120061 |
| 3/8 | KO3400A12 | A0120054 |
| 5/8 | KO3400A20 | A0120059 |
| 5/16 | KO3400A10 | A0120052 |
| 7/8 | KO3400A28 | A0120064 |
| 7/16 | KO3400A14 | A0120055 |
| 9/16 | KO3400A18 | A0120057 |
| 11/16 | KO3400A22 | A0120060 |
| 11/32 | KO3400A11 | A0120053 |
| 13/16 | KO3400A26 | A0120063 |
| 19/32 | KO3400A19 | A0120058 |
| 25/32 | KO3400A25 | A0120062 |
Resources
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Ko-Ken 3400A 6-Point Socket, Inch Sizes, 3/8 in Drive: 5/8
SKU: A0120059 | Model: KO3400A20
Ko-Ken KO3400A20: 6-point socket, 5/8". 3/8" drive, 28mm long, 42 g. Dimensions: D1 22, D2 20, H 12mm.

