KK Hand Tools

Freer Tool & Supply is your authorized distributor for Ko-Ken hand tools, offering the complete line of sockets, ratchets, breaker bars, extension bars, and specialty tools. Every Ko-Ken tool is manufactured to exacting standards with high-grade chrome vanadium steel and precision heat treatment for long-lasting reliability in demanding professional environments.


Ko-ken RS3300XA/9 3/8 Sq. Dr. Socket set  1/4-3/4 6 point 200mm  9 pieces

Ko-ken RS3300XA/9 3/8 Sq. Dr. Socket set 1/4-3/4 6 point 200mm 9 pieces

SKU: KK-RS3300XA/9
MPN: RS3300XA/9

Regular price $112.91
Ko-ken RS3305A/9 3/8 Sq. Dr. Socket set  1/4-3/4 12 point 200mm  9 pieces

Ko-ken RS3305A/9 3/8 Sq. Dr. Socket set 1/4-3/4 12 point 200mm 9 pieces

SKU: KK-RS3305A/9
MPN: RS3305A/9

Regular price $116.91
Ko-ken RS3305M/12 3/8 Sq. Dr. Socket set  8mm-19mm 12 point 300mm  12 pieces

Ko-ken RS3305M/12 3/8 Sq. Dr. Socket set 8mm-19mm 12 point 300mm 12 pieces

SKU: KK-RS3305M/12
MPN: RS3305M/12

Regular price $140.88
Ko-ken RS3305M/8 3/8 Sq. Dr. Socket set  8mm-19mm 12 point 200mm  8 pieces

Ko-ken RS3305M/8 3/8 Sq. Dr. Socket set 8mm-19mm 12 point 200mm 8 pieces

SKU: KK-RS3305M/8
MPN: RS3305M/8

Regular price $92.45
Ko-ken RS3305W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 12 point 200mm  7 pieces

Ko-ken RS3305W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 12 point 200mm 7 pieces

SKU: KK-RS3305W/7
MPN: RS3305W/7

Regular price $123.39
Ko-ken RS3305X/8 3/8 Sq. Dr. Socket set  8mm-19mm 12 point 200mm  8 pieces

Ko-ken RS3305X/8 3/8 Sq. Dr. Socket set 8mm-19mm 12 point 200mm 8 pieces

SKU: KK-RS3305X/8
MPN: RS3305X/8

Regular price $90.43
Ko-ken RS3305XA/9 3/8 Sq. Dr. Socket set  1/4-3/4 12 point 200mm  9 pieces

Ko-ken RS3305XA/9 3/8 Sq. Dr. Socket set 1/4-3/4 12 point 200mm 9 pieces

SKU: KK-RS3305XA/9
MPN: RS3305XA/9

Regular price $112.91
Ko-ken RS3340M/8-L75 3/8 Sq. Dr. Universal Socket set  8mm-19mm 6 point 200mm  8 pieces

Ko-ken RS3340M/8-L75 3/8 Sq. Dr. Universal Socket set 8mm-19mm 6 point 200mm 8 pieces

SKU: KK-RS3340M/8-L75
MPN: RS3340M/8-L75

Regular price $327.26
Ko-ken RS3400A/9 3/8 Sq. Dr. Socket set  1/4-3/4 6 point 200mm  9 pieces

Ko-ken RS3400A/9 3/8 Sq. Dr. Socket set 1/4-3/4 6 point 200mm 9 pieces

SKU: KK-RS3400A/9
MPN: RS3400A/9

Regular price $60.44
Ko-ken RS3400LH/7 3/8 Sq. Dr. Socket set  5S-16S  150mm  7 pieces

Ko-ken RS3400LH/7 3/8 Sq. Dr. Socket set 5S-16S 150mm 7 pieces

SKU: KK-RS3400LH/7
MPN: RS3400LH/7

Regular price $71.44
Ko-ken RS3400M/8 3/8 Sq. Dr. Socket set  8-19mm 6 point 200mm  8 pieces

Ko-ken RS3400M/8 3/8 Sq. Dr. Socket set 8-19mm 6 point 200mm 8 pieces

SKU: KK-RS3400M/8
MPN: RS3400M/8

Regular price $47.75
Ko-ken RS3400W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 6 point 200mm  7 pieces

Ko-ken RS3400W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 6 point 200mm 7 pieces

SKU: KK-RS3400W/7
MPN: RS3400W/7

Regular price $64.44
Ko-ken RS3405A/9 3/8 Sq. Dr. Socket set  1/4-3/4 12 point 200mm  9 pieces

Ko-ken RS3405A/9 3/8 Sq. Dr. Socket set 1/4-3/4 12 point 200mm 9 pieces

SKU: KK-RS3405A/9
MPN: RS3405A/9

Regular price $60.44
Ko-ken RS3405M/12 3/8 Sq. Dr. Socket set  8-19mm 12 point 300mm  12 pieces

Ko-ken RS3405M/12 3/8 Sq. Dr. Socket set 8-19mm 12 point 300mm 12 pieces

SKU: KK-RS3405M/12
MPN: RS3405M/12

Regular price $74.46
Ko-ken RS3405M/8 3/8 Sq. Dr. Socket set  8-19mm 12 point 200mm  8 pieces

Ko-ken RS3405M/8 3/8 Sq. Dr. Socket set 8-19mm 12 point 200mm 8 pieces

SKU: KK-RS3405M/8
MPN: RS3405M/8

Regular price $47.75
Ko-ken RS3405W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 12 point 200mm  7 pieces

Ko-ken RS3405W/7 3/8 Sq. Dr. Socket set Whitworth 1/8-1/2 12 point 200mm 7 pieces

SKU: KK-RS3405W/7
MPN: RS3405W/7

Regular price $64.44
Ko-ken RS3410M/12 3/8 Sq. Dr. Socket set  8-19mm Surface 300mm  12 pieces

Ko-ken RS3410M/12 3/8 Sq. Dr. Socket set 8-19mm Surface 300mm 12 pieces

SKU: KK-RS3410M/12
MPN: RS3410M/12

Regular price $77.93
Ko-ken RS3425/4-2B 3/8 Sq. Dr. Socket set TORX E10-E20 Nut Grip 150mm  4 pieces

Ko-ken RS3425/4-2B 3/8 Sq. Dr. Socket set TORX E10-E20 Nut Grip 150mm 4 pieces

SKU: KK-RS3425/4-2B
MPN: RS3425/4-2B

Regular price $69.43
Ko-ken RS3440A/8 3/8 Sq. Dr. Universal Socket set  5/16-3/4 6 point 200mm  8 pieces

Ko-ken RS3440A/8 3/8 Sq. Dr. Universal Socket set 5/16-3/4 6 point 200mm 8 pieces

SKU: KK-RS3440A/8
MPN: RS3440A/8

Regular price $278.79
Ko-ken RS3440M/8 3/8 Sq. Dr. Universal Socket set  8mm-19mm 6 point 200mm  8 pieces

Ko-ken RS3440M/8 3/8 Sq. Dr. Universal Socket set 8mm-19mm 6 point 200mm 8 pieces

SKU: KK-RS3440M/8
MPN: RS3440M/8

Regular price $252.31
Ko-ken RS3440T/8 3/8 Sq. Dr. Universal Socket set TORX E6-E20  200mm  8 pieces

Ko-ken RS3440T/8 3/8 Sq. Dr. Universal Socket set TORX E6-E20 200mm 8 pieces

SKU: KK-RS3440T/8
MPN: RS3440T/8

Regular price $297.77
Ko-ken RS3445W/7 3/8 Sq. Dr. Universal Socket set Whitworth 1/8-1/2 12 point 200mm  7 pieces

Ko-ken RS3445W/7 3/8 Sq. Dr. Universal Socket set Whitworth 1/8-1/2 12 point 200mm 7 pieces

SKU: KK-RS3445W/7
MPN: RS3445W/7

Regular price $308.28
Ko-ken RS3450M/8 3/8 Sq. Dr. Socket set  8mm-19mm Nut Grip 200mm  8 pieces

Ko-ken RS3450M/8 3/8 Sq. Dr. Socket set 8mm-19mm Nut Grip 200mm 8 pieces

SKU: KK-RS3450M/8
MPN: RS3450M/8

Regular price $100.91
Ko-ken RSX025/11-IP 1/4, 3/8, 1/2 Sq. Dr. Bit Socket set TORXPLUS 10IP-60IP  200mm  11 pieces

Ko-ken RSX025/11-IP 1/4, 3/8, 1/2 Sq. Dr. Bit Socket set TORXPLUS 10IP-60IP 200mm 11 pieces

SKU: KK-RSX025/11-IP
MPN: RSX025/11-IP

Regular price $168.89