Since the ratchet handle body supports the claws, the claws will not fall or the springs will not come off, and you can switch between left and right without fail. Also, even if a large load is applied, the stress is applied in the direction perpendicular to the claw, so the gear can be supported by the claw and the entire body. The swing head handle shaft uses an elliptical intermediate shaft that thickens in the direction in which torque is applied. This cross-sectional shape, which cannot be formed by cutting with a normal lathe, is an epoch-making shape that is unprecedented in the world and realizes a direct torque transmission feeling with less bending while achieving both high rigidity and light weight.
Since the ratchet handle body supports the claws, the claws will not fall or the springs will not come off, and you can switch between left and right without fail. Also, even if a large load is applied, the stress is applied in the direction perpendicular to the claw, so the gear can be supported by the claw and the entire body. The swing head handle shaft uses an elliptical intermediate shaft that thickens in the direction in which torque is applied. This cross-sectional shape, which cannot be formed by cutting with a normal lathe, is an epoch-making shape that is unprecedented in the world and realizes a direct torque transmission feeling with less bending while achieving both high rigidity and light weight.
in 3 offers
The lowest price for Ko-Ken Flexible Ratchet 3/8" Drive Polished Handle right now is $64.99 at Lyto, compared across 3 retailers.
The all-time low was $64.99 on 12 Apr 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 June 2026.
Ko-Ken Flexible Ratchet 3/8" Drive Polished Handle
Since the ratchet handle body supports the claws, the claws will not fall or the springs will not come off, and you can switch between left and right without fail. Also, even if a large load is applied, the stress is applied in the direction perpendicular to the claw, so the gear can be supported by the claw and the entire body. The swing head handle shaft uses an elliptical intermediate shaft that thickens in the direction in which torque is applied. This cross-sectional shape, which cannot be formed by cutting with a normal lathe, is an epoch-making shape that is unprecedented in the world and realizes a direct torque transmission feeling with less bending while achieving both high rigidity and light weight.
Since the ratchet handle body supports the claws, the claws will not fall or the springs will not come off, and you can switch between left and right without fail. Also, even if a large load is applied, the stress is applied in the direction perpendicular to the claw, so the gear can be supported by the claw and the entire body. The swing head handle shaft uses an elliptical intermediate shaft that thickens in the direction in which torque is applied. This cross-sectional shape, which cannot be formed by cutting with a normal lathe, is an epoch-making shape that is unprecedented in the world and realizes a direct torque transmission feeling with less bending while achieving both high rigidity and light weight.
Last updated at 09/06/2026 14:38:57
Ko-ken Ratchet Polished 200mm 24 Gear 3/8 Drive
Free delivery
Koken 3774P 3/8′′ Square Drive Flex Head 265mm 24 Gear Reversible Ratchet - Made in Japan
Delivery between 11–22 June $14.95
KOKEN 3/8" Drive 265mm 24T Flexible Head Ratchet KO3774P
Free delivery between 16–19 June
| T (mm) | 26.4 |
| Type of Handle | Polished Handle |
| H (mm) | 15.7 |
| L (mm) | 265 |
| D (mm) | 30.5 |
Ko-ken Ratchet Polished 200mm 24 Gear 3/8 Drive
Free delivery
Koken 3774P 3/8′′ Square Drive Flex Head 265mm 24 Gear Reversible Ratchet - Made in Japan
Delivery between 11–22 June $14.95
KOKEN 3/8" Drive 265mm 24T Flexible Head Ratchet KO3774P
Free delivery between 16–19 June
| T (mm) | 26.4 |
| Type of Handle | Polished Handle |
| H (mm) | 15.7 |
| L (mm) | 265 |
| D (mm) | 30.5 |
