Extensibility
Extensibility
Various combinations of the "Doble Cuatro" socket and T-handle with current 3/8 inch drive tools are possible. Depending on the specific idea, there are an infinite number of applications for usage. It can be used by connecting it to any commercial 3/8 inch drive tool, but we're introducing a combination with Ko-ken Tool products here. We could enjoy personalising the tuning key, why not?
The sliding T-handle has a socket attached to it for use with drums. Tension rods are easily attached and detached due to their heavy weight and centrifugal force. Additionally, it does not need electricity.
Combination product : Ko-ken 3715SLK
Your preferred distance can be set between the tuning key and the hoop using an extension bar.
Combination product : Ko-ken 3760-32 (Center), 3760-50 (Right)
Connecting a ratchet adapter adds ratchet functionality. Quickly attaching and detaching tension rods is made possible by this item.
Combination product : Ko-ken 3755
The shaft bends 25 degrees in all directions after being connected to the universal joint. The tuning key can be turned at an anatomically natural wrist angle because the rotation is transmitted in a bent state. For delicate tuning, this is especially helpful. Additionally excellent for tuning the difficult-to-reach bottom head of the tom.
Combination product : Ko-ken 3771Z
It can also be used as a sliding handle tuning key with the long extension bar and long T-handle. With a thick shaft, it is easier to turn than a conventional product, weighs more, and the centrifugal force greatly increases the number of rotations per action.
Combination product : Ko-ken 3760-250 (Extension bar) & 3785 (Long T-handle)
The combination of bendable extension bars allows for remote tuning. The industrial spring transmits the rotational force directly. It is useful for the tom bottom head or bass drum tuning in addition to the drum key screw hardware.
Combination product : Ko-ken 3762
It is paired with a driver that has a 3/8 inch drive. Equipment with drum key screws, like snare drum strainers, kick pedals, and cymbal stands, is all easily accessible.
Combination product : Ko-ken 168CS-2X6 (Upper) with BD023N-3/8 (Adaptor), 3769N-160 (Bottom)
It is a spin-style handle that can bend in a L shape from straight. It is possible to quickly turn the tension rods using in a screwdriver style, and it can be converted to a L shape to tune delicately. It can be tuned to a more exact angle in an L-shaped configuration.
Combination product : Ko-ken 3769H
The spinner combination is minimal and straightforward. It can be opened and closed with ease and has quick access to the drum key screw located in the strainer and butt of the snare drum.
Combination product : Ko-ken 3756 (Upper), 3756ZS (Lower)
It is a sizable spinner with a ratchet mechanism. It is able to remove drum key screws for hardware quickly.
Combination product : Ko-ken 3757
A drill bit with a 3/8 inch drive is attached to it. It can also be used with bit mounting tools or electric screwdrivers when using the hexagonal bit.
Combination product : Ko-ken BD023N-3/8
This is for fundamental tuning keys by connecting a 1/2 to 3/8 inch drive conversion adapter. Without hurting your fingers or getting your hands dirty, you can even quickly and surprisingly adjust the initial tuning tension.
Combination product : Ko-ken 4433A35
※Caution
The original durability of drums and drum hardware may be compromised by applying excessive force (over torque) when attached to common tools. Avoid overtightening the drum key screw when using the product on hardware such as strainers, stands, kick pedals, and other items. The hardware itself may be harmed by excessive tightening.