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Ko-ken USA

4.5 (123)

3/8 Sq. Dr. Quick Spinner 3/8 Square Length 25mm Z-series

Name: Ko-ken USA 3/8 Sq. Dr. Quick Spinner 3/8 Square Length 25mm Z-series - 3/8 Sq. Dr. Quick Spinner 3/8 Square Length 25mm Z-series
Brand: Ko-ken USA
SKU: 41580967166107
Price: 23.65 USD
Availability: InStock
Rating: 5 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$23.65

Quantity

Color

Black

Quantity

Description

Input Drive Size: 3/8" Drive Shape: Square Length: 25mm Type: Quick Spinner Output Size: 3/8" Output Shape: Square Diameter: 20.3mm
Product Dimension (Refer Line Drawing Image):
D Size: 20.3mm L Siz...

Reviews

5.0

5 ratings

The machining and ball detent on this quick spinner is beautifully machined and crafted. Such a useful add-on to your ratchet, but does not add much length if you get the z-series.

Joe · January 12, 2026

Fits well with 3/8 Sq. in 1/4 body ratchet

Fausto-Reynaldo · December 21, 2025

Perfect fit for my 3/8 head 1/4” body ratchet

3 · December 12, 2025

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Ko-ken USA

5 (939)

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Description

Reviews

5.0

5 ratings

The machining and ball detent on this quick spinner is beautifully machined and crafted. Such a useful add-on to your ratchet, but does not add much length if you get the z-series.

Joe · January 12, 2026