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 8400M-65 1 Sq. Dr. Socket 65mm 6 point Length 86mm
SKU: KK-8400M-65
MPN: 8400M-65
Ko-ken 8400M-67 1 Sq. Dr. Socket 67mm 6 point Length 86mm
SKU: KK-8400M-67
MPN: 8400M-67
Ko-ken 8400M-68 1 Sq. Dr. Socket 68mm 6 point Length 86mm
SKU: KK-8400M-68
MPN: 8400M-68
Ko-ken 8400M-70 1 Sq. Dr. Socket 70mm 6 point Length 88mm
SKU: KK-8400M-70
MPN: 8400M-70
Ko-ken 8400M-71 1 Sq. Dr. Socket 71mm 6 point Length 88mm
SKU: KK-8400M-71
MPN: 8400M-71
Ko-ken 8400M-72 1 Sq. Dr. Socket 72mm 6 point Length 88mm
SKU: KK-8400M-72
MPN: 8400M-72
Ko-ken 8400M-75 1 Sq. Dr. Socket 75mm 6 point Length 90mm
SKU: KK-8400M-75
MPN: 8400M-75
Ko-ken 8400M-78 1 Sq. Dr. Socket 78mm 6 point Length 90mm
SKU: KK-8400M-78
MPN: 8400M-78
Ko-ken 8400M-80 1 Sq. Dr. Socket 80mm 6 point Length 95mm
SKU: KK-8400M-80
MPN: 8400M-80
Ko-ken 8400M-83 1 Sq. Dr. Socket 83mm 6 point Length 95mm
SKU: KK-8400M-83
MPN: 8400M-83
Ko-ken 8400M-85 1 Sq. Dr. Socket 85mm 6 point Length 95mm
SKU: KK-8400M-85
MPN: 8400M-85
Ko-ken 8400M-90 1 Sq. Dr. Socket 90mm 6 point Length 100mm
SKU: KK-8400M-90
MPN: 8400M-90
Ko-ken 8400M-95 1 Sq. Dr. Socket 95mm 6 point Length 100mm
SKU: KK-8400M-95
MPN: 8400M-95
Ko-ken 8405M-24 1 Sq. Dr. Socket 24mm 12 point Length 60mm
SKU: KK-8405M-24
MPN: 8405M-24
Ko-ken P2281A-12P 1/4 Sq. Dr. Socket set 12 point Plastic Case 18 pieces
SKU: KK-P2281A-12P
MPN: P2281A-12P
Ko-ken RS2300A/9 1/4 Sq. Dr. Socket set 3/16-1/2 6 point 9 pieces
SKU: KK-RS2300A/9
MPN: RS2300A/9
Ko-ken RS2300M/12 1/4 Sq. Dr. Socket set 4-14mm 6 point 12 pieces
SKU: KK-RS2300M/12
MPN: RS2300M/12
Ko-ken RS2300X/12 1/4 Sq. Dr. Socket set 4-14mm 6 point 12 pieces
SKU: KK-RS2300X/12
MPN: RS2300X/12
Ko-ken RS2305A/9 1/4 Sq. Dr. Socket set 3/16-1/2 12 point 9 pieces
SKU: KK-RS2305A/9
MPN: RS2305A/9
Ko-ken RS2305M/12 1/4 Sq. Dr. Socket set 4-14mm 12 point 12 pieces
SKU: KK-RS2305M/12
MPN: RS2305M/12
Ko-ken RS2400M/12 1/4 Sq. Dr. Socket set 4-14mm 6 point 12 pieces
SKU: KK-RS2400M/12
MPN: RS2400M/12
Ko-ken RS2400W/9-BA 1/4 Sq. Dr. Socket set 8BA-0BA 6 point 9 pieces
SKU: KK-RS2400W/9-BA
MPN: RS2400W/9-BA
Ko-ken RS2405A/9 1/4 Sq. Dr. Socket set 3/16-1/2 12 point 150mm 9 pieces
SKU: KK-RS2405A/9
MPN: RS2405A/9
Ko-ken RS2405M/12 1/4 Sq. Dr. Socket set 4-14mm 12 point 200mm 12 pieces
SKU: KK-RS2405M/12
MPN: RS2405M/12