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Koken Reversible Ratchet 1/2" Drive 250mm Gear 30 4750N

4750N
$16500
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Description

Ko-ken Tool Company is recognised as one of the leaders in the international tool production industry founded in Japan in 1946. Today over 8000 individual stock items and 4000 special customer items have been produced and inspected according to DIN, ISO and JIS standard by request.

Ko-ken Products are designed and manufactured using the latest technologies such as 3D-CAD, machining centres and computer controlled heat treatment systems in order to deliver the highest quality and most modern designed sockets and accessories.

Koken S.O.D.H. System is the two dogs (pawls) are located in the ratchet body so that the dogs (pawls) and springs are held securely in place, allowing the reversing lever and dog (pawl) to switch smoothly. The torque load on the gear is transmitted vertically to the dog (pawl) and in turn, down the ratchet handle. This mechanism locks gears tightly in place while torque is being applied, thus avoiding any gear slippage.

Three-Step Dog: Two dogs are set in the same axis and the three teeth hold the ratchet gear. The enlarged contact area produces about 10% higher torque value and the S.O.D.H system provides smooth and light movements.


FEATURES
- Reversible Ratchet Handle
- 1/2" dr
- Gear Teeth 30
- 3-step dog (pawl)
- Use cam switch mechanism
- Noticeably lighter turning of the gear
- High durability and light movement
- S.O.D.H-system

SPECIFICATIONS
Diameter 38mm
Thickness 35.9mm
H 21.3mm
Length 250mm


Model 4750N

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