KK Hand Tools
Freer Tool & Supply is your trusted, ISO-certified source for Ko-Ken hand tools—delivering the complete lineup of sockets, ratchets, breaker bars, extension bars, and specialty tools engineered for professional results. Every Ko-Ken hand tool is crafted from high-grade chrome vanadium steel and undergoes precision heat treatment, ensuring exceptional durability and long-term performance in demanding industrial and automotive environments.
Explore our full range of Ko-Ken hand tools, including:
Standard and deep sockets (metric and SAE)
Ratchets and breaker bars for high-torque applications
Extension bars for hard-to-reach fasteners
Specialty tools and adaptors for unique jobs
Ko-ken 2010M.100-12 1/4 Sq. Dr. Bit Socket 12mm Hex Length 100mm
SKU: KK-2010M.100-12
MPN: 2010M.100-12
Ko-ken 2010M.100-2 1/4 Sq. Dr. Bit Socket 2mm Hex Length 100mm
SKU: KK-2010M.100-2
MPN: 2010M.100-2
Ko-ken 2010M.100-2.5 1/4 Sq. Dr. Bit Socket 2.5mm Hex Length 100mm
SKU: KK-2010M.100-2.5
MPN: 2010M.100-2.5
Ko-ken 2010M.100-3 1/4 Sq. Dr. Bit Socket 3mm Hex Length 100mm
SKU: KK-2010M.100-3
MPN: 2010M.100-3
Ko-ken 2010M.100-4 1/4 Sq. Dr. Bit Socket 4mm Hex Length 100mm
SKU: KK-2010M.100-4
MPN: 2010M.100-4
Ko-ken 2010M.100-5 1/4 Sq. Dr. Bit Socket 5mm Hex Length 100mm
SKU: KK-2010M.100-5
MPN: 2010M.100-5
Ko-ken 2010M.100-6 1/4 Sq. Dr. Bit Socket 6mm Hex Length 100mm
SKU: KK-2010M.100-6
MPN: 2010M.100-6
Ko-ken 2010M.100-7 1/4 Sq. Dr. Bit Socket 7mm Hex Length 100mm
SKU: KK-2010M.100-7
MPN: 2010M.100-7
Ko-ken 2010M.100-8 1/4 Sq. Dr. Bit Socket 8mm Hex Length 100mm
SKU: KK-2010M.100-8
MPN: 2010M.100-8
Ko-ken 2010M.25-1.5 1/4 Sq. Dr. Bit Socket 1.5mm Hex Length 25mm
SKU: KK-2010M.25-1.5
MPN: 2010M.25-1.5
Ko-ken 2010M.25-10 1/4 Sq. Dr. Bit Socket 10mm Hex Length 25mm
SKU: KK-2010M.25-10
MPN: 2010M.25-10
Ko-ken 2010M.25-12 1/4 Sq. Dr. Bit Socket 12mm Hex Length 25mm
SKU: KK-2010M.25-12
MPN: 2010M.25-12
Ko-ken 2010M.25-2 1/4 Sq. Dr. Bit Socket 2mm Hex Length 25mm
SKU: KK-2010M.25-2
MPN: 2010M.25-2
Ko-ken 2010M.25-2.5 1/4 Sq. Dr. Bit Socket 2.5mm Hex Length 25mm
SKU: KK-2010M.25-2.5
MPN: 2010M.25-2.5
Ko-ken 2010M.25-3 1/4 Sq. Dr. Bit Socket 3mm Hex Length 25mm
SKU: KK-2010M.25-3
MPN: 2010M.25-3
Ko-ken 2010M.25-4 1/4 Sq. Dr. Bit Socket 4mm Hex Length 25mm
SKU: KK-2010M.25-4
MPN: 2010M.25-4
Ko-ken 2010M.25-5 1/4 Sq. Dr. Bit Socket 5mm Hex Length 25mm
SKU: KK-2010M.25-5
MPN: 2010M.25-5
Ko-ken 2010M.25-6 1/4 Sq. Dr. Bit Socket 6mm Hex Length 25mm
SKU: KK-2010M.25-6
MPN: 2010M.25-6
Ko-ken 2010M.25-7 1/4 Sq. Dr. Bit Socket 7mm Hex Length 25mm
SKU: KK-2010M.25-7
MPN: 2010M.25-7
Ko-ken 2010M.25-8 1/4 Sq. Dr. Bit Socket 8mm Hex Length 25mm
SKU: KK-2010M.25-8
MPN: 2010M.25-8
Ko-ken 2011M.50-3 1/4 Sq. Dr. Bit Socket 3mm Ballpoint Hex Length 50mm
SKU: KK-2011M.50-3
MPN: 2011M.50-3
Ko-ken 2011M.50-4 1/4 Sq. Dr. Bit Socket 4mm Ballpoint Hex Length 50mm
SKU: KK-2011M.50-4
MPN: 2011M.50-4
Ko-ken 2011M.50-5 1/4 Sq. Dr. Bit Socket 5mm Ballpoint Hex Length 50mm
SKU: KK-2011M.50-5
MPN: 2011M.50-5
Ko-ken 2011M.50-6 1/4 Sq. Dr. Bit Socket 6mm Ballpoint Hex Length 50mm
SKU: KK-2011M.50-6
MPN: 2011M.50-6