Ko-Ken 2137, 1/4"
Available
Ko-Ken 2137, 3137 and 4137 are bit holders with square drives of 1/4", 3/8" and 1/2". Lengths are 22.5, 30 and 38mm.
Where this product is used
- Holding hex-shank screwdriver bits in a square drive ratchet, handle or extension bar
- Driving screws and fasteners where a bit needs the leverage of a ratchet
- Workshop and maintenance work that combines socket and bit drive tools
Features
- Takes 1/4" hex bits
- Drive: 1/4", 3/8", 1/2"
- Length: 22.5 to 38mm
- Dimensions: D1 12, D2 12mm, D1 13, D2 16.5mm, D1 13, D2 22mm
Key specifications
| Specification | Detail |
|---|---|
| Brand | Ko-Ken |
| Product type | Bit Holder |
| Drive | 1/4", 3/8", 1/2" |
| Length | 22.5 to 38mm |
| Dimensions | D1 12, D2 12mm, D1 13, D2 16.5mm, D1 13, D2 22mm |
| Weight | 13 to 53 g |
Choosing the right option
Match the square drive to your handle or ratchet, and the hex size to your bits.
Related Ko-Ken products: Ko-Ken 2138, 3138 and 4138 Bit Holder, 1/4, 3/8 and 1/2" Drive, Ko-Ken 18107 Impact Bit Holder, Ko-Ken 2760, 3760, 4760, 6760 and 8760 Extension Bar, 1/4, 3/8, 1/2, 3/4 and 1" Drive.
| Option | Part number | SKU |
|---|---|---|
| 1/2" | KO4137 | A0177438 |
| 1/4" | KO2137 | A0177436 |
| 3/8" | KO3137 | A0177437 |
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Ko-Ken 2137, 3137 and 4137 Bit Holder, 1/4, 3/8 and 1/2 in Drive: 1/4"
SKU: A0177436 | Model: KO2137
Ko-Ken KO2137: bit holder, 1/4" drive. 22.5mm long, 13 g. Dimensions: D1 12, D2 12mm.

