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 2760-100 1/4 Sq. Dr. Extension Bar 1/4 Square Length 100mm
SKU: KK-2760-100
MPN: 2760-100
Ko-ken 2760-150 1/4 Sq. Dr. Extension Bar 1/4 Square Length 150mm
SKU: KK-2760-150
MPN: 2760-150
Ko-ken 2760-200 1/4 Sq. Dr. Extension Bar 1/4 Square Length 200mm
SKU: KK-2760-200
MPN: 2760-200
Ko-ken 2760-250 1/4 Sq. Dr. Extension Bar 1/4 Square Length 250mm
SKU: KK-2760-250
MPN: 2760-250
Ko-ken 2760-28 1/4 Sq. Dr. Extension Bar 1/4 Square Length 28mm
SKU: KK-2760-28
MPN: 2760-28
Ko-ken 2760-300 1/4 Sq. Dr. Extension Bar 1/4 Square Length 300mm
SKU: KK-2760-300
MPN: 2760-300
Ko-ken 2760-350 1/4 Sq. Dr. Extension Bar 1/4 Square Length 350mm
SKU: KK-2760-350
MPN: 2760-350
Ko-ken 2760-400 1/4 Sq. Dr. Extension Bar 1/4 Square Length 400mm
SKU: KK-2760-400
MPN: 2760-400
Ko-ken 2760-50 1/4 Sq. Dr. Extension Bar 1/4 Square Length 50mm
SKU: KK-2760-50
MPN: 2760-50
Ko-ken 2760-600 1/4 Sq. Dr. Extension Bar 1/4 Square Length 600mm
SKU: KK-2760-600
MPN: 2760-600
Ko-ken 2760-75 1/4 Sq. Dr. Extension Bar 1/4 Square Length 75mm
SKU: KK-2760-75
MPN: 2760-75
Ko-ken 2763-100 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 100mm
SKU: KK-2763-100
MPN: 2763-100
Ko-ken 2763-150 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 150mm
SKU: KK-2763-150
MPN: 2763-150
Ko-ken 2763-200 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 200mm
SKU: KK-2763-200
MPN: 2763-200
Ko-ken 2763-250 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 250mm
SKU: KK-2763-250
MPN: 2763-250
Ko-ken 2763-28 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 28mm
SKU: KK-2763-28
MPN: 2763-28
Ko-ken 2763-50 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 50mm
SKU: KK-2763-50
MPN: 2763-50
Ko-ken 2763-75 1/4 Sq. Dr. Wobble-Fix Extension Bar 1/4 Square Length 75mm
SKU: KK-2763-75
MPN: 2763-75
Ko-ken 3117M.125-10 3/8 Sq. Dr. Extension Socket 10mm 6 point Length 125mm
SKU: KK-3117M.125-10
MPN: 3117M.125-10
Ko-ken 3117M.125-12 3/8 Sq. Dr. Extension Socket 12mm 6 point Length 125mm
SKU: KK-3117M.125-12
MPN: 3117M.125-12
Ko-ken 3117M.125-13 3/8 Sq. Dr. Extension Socket 13mm 6 point Length 125mm
SKU: KK-3117M.125-13
MPN: 3117M.125-13
Ko-ken 3117M.125-14 3/8 Sq. Dr. Extension Socket 14mm 6 point Length 125mm
SKU: KK-3117M.125-14
MPN: 3117M.125-14
Ko-ken 3117M.125-17 3/8 Sq. Dr. Extension Socket 17mm 6 point Length 125mm
SKU: KK-3117M.125-17
MPN: 3117M.125-17
Ko-ken 3117M.125-19 3/8 Sq. Dr. Extension Socket 19mm 6 point Length 125mm
SKU: KK-3117M.125-19
MPN: 3117M.125-19