Koken USA
Koken Usa 3726ZB-280 Ko-ken Usa 3/8" Sq.dr. Ratchet Handle 72 Teeth Flexible Head Length 280mm Quick Release Z-series
(No reviews yet)
Write a Review
- SKU:
- 20734637
- MPN:
- 3726zb-280
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, IN warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/30/2026 12:28:34 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | Add to cart for pricing 1 |
| Buy 3 - 4 | Add to cart for pricing 1 |
| Buy 5 or above | Add to cart for pricing 1 |
- Stock Update:
- 05/30/2026 12:28:34 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Features and Benefits:
- 3/8" Sq.Dr. Ratchet Handle 72 teeth Flexible Head Length 280mm Quick Release Z-series
3/8" Square drive, Z-Series, 280mm Longer Length, Flex Head, 72 Tooth Ratchet with quick release button mechanism. The patented design of the 72T incorporates dual pawls. Ko-ken has ensured that their hallmark low backlash and small size are preserved. Through extensive testing over four years, they have achieved a delicate balance of low spring pressure to maintain the low-torque backlash characteristic of Ko-ken tools. Additionally, the finer 72 teeth design provides increased surface area contact with the gear, resulting in a 10% higher torque upper limit.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Koken Usa 3726ZB-280 Ko-ken Usa 3/8" Sq.dr. Ratchet Handle 72 Teeth Flexible Head Length 280mm Quick Release Z-series