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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Ko-ken Tools 1/2 Sq. Dr. Bit Holder 1/4 Hex Length 48mmInput Drive Size: 1 2" Drive Shape: Square Length: 48mm Type: Impact Bit Holder for 1 4" (6. 3) Bits Output Size: 1 4" Output Shape: Hex Product Dimension (Refer Line Drawing Image): D1 Size: 12mm D2 Size: 25mm L Size: 48mm
| Input Drive Size: | 1/2" |
| Drive Shape: | Square |
| Length: | 48mm |
| Type: | Impact Bit Holder for 1/4" (6.3) Bits |
| Output Size: | 1/4" |
| Output Shape: | Hex |
Product Dimension (Refer Line Drawing Image):
| D1 Size: | 12mm |
| D2 Size: | 25mm |
| L Size: | 48mm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1227 reviews
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Product Reviews
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
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Reviewed in the United States on August 26, 2024
★★★★★ 3
Just ok
Qualities OK, but for Marine applications might want better
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Great quality
Just as described.
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Reviewed in the United States on July 22, 2025
★★★★★ 5
Bellows kit review initial inspection’s
Very good quality. The hose clamps were event the better ones you have to pay extra in most cases.
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Reviewed in the United States on April 6, 2025
★★★★★ 5
Good value, very useful for go kart wiring
Size: 100ft, Style: 6C-18AWG
It's a good spool to have around to wire lights and things on the go karts. Also came in handy when I had to patch a bit of melted wire harness on the tail of the old Dodge.
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Reviewed in the United States on May 6, 2026