Ko-ken has stood for high-quality hand tools „Made in Japan“ for decades. The brand is known worldwide for precise manufacturing, durable materials and outstanding workmanship. In sockets and impact tools in particular, Ko-ken is the benchmark for professional use in industry, workshops and mobility.
Discover the tools from Ko-ken – built for everyone who relies on absolute reliability and precision.
Tamper-Resistant TORX® Bit with Hole for use on hard-to-reach or secured screws with a Ratcheting Ring Spanner.
€ 9,25
The 6-point Ratcheting Ring Spanner is reversible, enabling fast tightening and loosening of bolts in hard-to-reach areas.
from € 27,95
The 6-point ratcheting ring spanner in inch version is reversible and allows for fast tightening and loosening of bolts in…
from € 29,50
The 6-point Double Ratcheting Ring Spanner allows for quick tightening and loosening of screws in both directions and is ideal…
from € 49,75
The Ratcheting Ring Spanner (inch) enables fast, precise tightening and loosening of screws in inch sizes, even in hard-to-reach areas.
from € 29,90
The reversible TORX® Ratcheting Ring Spanner enables fast, precise tightening and loosening of TORX® screws, even in hard-to-reach areas.
€ 30,60
The 6-point Ratcheting Ring Spanner is reversible and allows for fast tightening and loosening of bolts in hard-to-reach areas.
from € 30,50
The Ratcheting Ring Spanner enables quick and precise tightening and loosening of screws, even in hard-to-reach areas.
from € 28,50
The 6-point Ratcheting Ring Spanner is reversible and enables fast tightening and loosening of screws in hard-to-reach areas.
from € 28,25
The reversible TORX® ratcheting ring spanner enables fast and precise tightening and loosening of TORX® screws, even in hard-to-reach places.
from € 31,10
The 12-point ratcheting ring spanner is reversible and enables fast tightening and loosening of fasteners in hard-to-reach places.
from € 32,90
Precision Bit for tightening and loosening 6-point opening FLAT DRIVE screws.
from € 3,75
The T-Handle with integrated 6-point (inch) from Ko-ken is a versatile hand socket for precision work. Thanks to its robust…
from € 21,25
Precision Bit (inch) for tightening and loosening 6-point opening FLAT DRIVE screws.
€ 4,15
Inch adaptor with ball holder for ratcheting ring spanners for secure fastening and precise handling.
€ 8,60
The Philips Bit (PH) is a robust standard bit for precise screwdriving with an exact fit and reliable power transmission.
€ 2,60
The Philips Bit (PH) is a robust standard bit for precise screwdriving with an exact fit and reliable power transmission.
from € 3,45
The Philips Bit (PH) is a robust standard bit for precise screwdriving with an exact fit and reliable power transmission.
€ 2,70
The Slotted Bit enables precise and secure driving of slotted screws, reliably transfers torque, and prevents slipping.
from € 4,25
The TORX Bit ensures optimal grip in TORX screws and enables precise, efficient work.
€ 5,95
The extra-long Slotted Bit allows you to reach hard-to-access screws, reliably transfers torque, and ensures precise and safe work with…
from € 5,05
Connection Piece with Square Male and locking pin for secure hold and reliable power transmission.
€ 10,80
Connecting Part with Square Male and locking pin for secure hold and reliable power transmission.
€ 10,20
Connector with Square Male and locking pin for a secure hold and reliable power transmission.
€ 9,60