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 2400M-13 1/4 Sq. Dr. Socket  13mm 6 point Length 22mm

Ko-ken 2400M-13 1/4 Sq. Dr. Socket 13mm 6 point Length 22mm

SKU: KK-2400M-13
MPN: 2400M-13

Sale price $4.61 List price $5.76
Save $1.15
Ko-ken 2400M-14 1/4 Sq. Dr. Socket  14mm 6 point Length 24mm

Ko-ken 2400M-14 1/4 Sq. Dr. Socket 14mm 6 point Length 24mm

SKU: KK-2400M-14
MPN: 2400M-14

Sale price $4.95 List price $6.18
Save $1.23
Ko-ken 2400M-3 1/4 Sq. Dr. Socket  3mm 6 point Length 22mm

Ko-ken 2400M-3 1/4 Sq. Dr. Socket 3mm 6 point Length 22mm

SKU: KK-2400M-3
MPN: 2400M-3

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-3.5 1/4 Sq. Dr. Socket  3.5mm 6 point Length 22mm

Ko-ken 2400M-3.5 1/4 Sq. Dr. Socket 3.5mm 6 point Length 22mm

SKU: KK-2400M-3.5
MPN: 2400M-3.5

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-4 1/4 Sq. Dr. Socket  4mm 6 point Length 22mm

Ko-ken 2400M-4 1/4 Sq. Dr. Socket 4mm 6 point Length 22mm

SKU: KK-2400M-4
MPN: 2400M-4

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-4.5 1/4 Sq. Dr. Socket  4.5mm 6 point Length 22mm

Ko-ken 2400M-4.5 1/4 Sq. Dr. Socket 4.5mm 6 point Length 22mm

SKU: KK-2400M-4.5
MPN: 2400M-4.5

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-5.5 1/4 Sq. Dr. Socket  5.5mm 6 point Length 22mm

Ko-ken 2400M-5.5 1/4 Sq. Dr. Socket 5.5mm 6 point Length 22mm

SKU: KK-2400M-5.5
MPN: 2400M-5.5

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-6 1/4 Sq. Dr. Socket  6mm 6 point Length 22mm

Ko-ken 2400M-6 1/4 Sq. Dr. Socket 6mm 6 point Length 22mm

SKU: KK-2400M-6
MPN: 2400M-6

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-7 1/4 Sq. Dr. Socket  7mm 6 point Length 22mm

Ko-ken 2400M-7 1/4 Sq. Dr. Socket 7mm 6 point Length 22mm

SKU: KK-2400M-7
MPN: 2400M-7

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-8 1/4 Sq. Dr. Socket  8mm 6 point Length 22mm

Ko-ken 2400M-8 1/4 Sq. Dr. Socket 8mm 6 point Length 22mm

SKU: KK-2400M-8
MPN: 2400M-8

Sale price $3.93 List price $4.91
Save $0.98
Ko-ken 2400M-9 1/4 Sq. Dr. Socket  9mm 6 point Length 22mm

Ko-ken 2400M-9 1/4 Sq. Dr. Socket 9mm 6 point Length 22mm

SKU: KK-2400M-9
MPN: 2400M-9

Sale price $4.12 List price $5.15
Save $1.03
Ko-ken 2400W-0 1/4 Sq. Dr. Socket  BA0 6 point Length 22mm

Ko-ken 2400W-0 1/4 Sq. Dr. Socket BA0 6 point Length 22mm

SKU: KK-2400W-0
MPN: 2400W-0

Sale price $5.32 List price $6.65
Save $1.33
Ko-ken 2400W-1 1/4 Sq. Dr. Socket  BA1 6 point Length 22mm

Ko-ken 2400W-1 1/4 Sq. Dr. Socket BA1 6 point Length 22mm

SKU: KK-2400W-1
MPN: 2400W-1

Sale price $5.32 List price $6.65
Save $1.33
Ko-ken 2400W-2 1/4 Sq. Dr. Socket  BA2 6 point Length 22mm

Ko-ken 2400W-2 1/4 Sq. Dr. Socket BA2 6 point Length 22mm

SKU: KK-2400W-2
MPN: 2400W-2

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-3 1/4 Sq. Dr. Socket  BA3 6 point Length 22mm

Ko-ken 2400W-3 1/4 Sq. Dr. Socket BA3 6 point Length 22mm

SKU: KK-2400W-3
MPN: 2400W-3

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-4 1/4 Sq. Dr. Socket  BA4 6 point Length 22mm

Ko-ken 2400W-4 1/4 Sq. Dr. Socket BA4 6 point Length 22mm

SKU: KK-2400W-4
MPN: 2400W-4

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-5 1/4 Sq. Dr. Socket  BA5 6 point Length 22mm

Ko-ken 2400W-5 1/4 Sq. Dr. Socket BA5 6 point Length 22mm

SKU: KK-2400W-5
MPN: 2400W-5

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-6 1/4 Sq. Dr. Socket  BA6 6 point Length 22mm

Ko-ken 2400W-6 1/4 Sq. Dr. Socket BA6 6 point Length 22mm

SKU: KK-2400W-6
MPN: 2400W-6

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-7 1/4 Sq. Dr. Socket  BA7 6 point Length 22mm

Ko-ken 2400W-7 1/4 Sq. Dr. Socket BA7 6 point Length 22mm

SKU: KK-2400W-7
MPN: 2400W-7

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2400W-8 1/4 Sq. Dr. Socket  BA8 6 point Length 22mm

Ko-ken 2400W-8 1/4 Sq. Dr. Socket BA8 6 point Length 22mm

SKU: KK-2400W-8
MPN: 2400W-8

Sale price $5.15 List price $6.43
Save $1.28
Ko-ken 2405A-1/2 1/4 Sq. Dr. Socket  1/2 12 point Length 22mm

Ko-ken 2405A-1/2 1/4 Sq. Dr. Socket 1/2 12 point Length 22mm

SKU: KK-2405A-1/2
MPN: 2405A-1/2

Sale price $5.06 List price $6.32
Save $1.26
Ko-ken 2405A-1/4 1/4 Sq. Dr. Socket  1/4 12 point Length 22mm

Ko-ken 2405A-1/4 1/4 Sq. Dr. Socket 1/4 12 point Length 22mm

SKU: KK-2405A-1/4
MPN: 2405A-1/4

Sale price $4.32 List price $5.39
Save $1.07
Ko-ken 2405A-1/8 1/4 Sq. Dr. Socket  1/8 12 point Length 22mm

Ko-ken 2405A-1/8 1/4 Sq. Dr. Socket 1/8 12 point Length 22mm

SKU: KK-2405A-1/8
MPN: 2405A-1/8

Sale price $4.32 List price $5.39
Save $1.07
Ko-ken 2405A-11/32 1/4 Sq. Dr. Socket  11/32 12 point Length 22mm

Ko-ken 2405A-11/32 1/4 Sq. Dr. Socket 11/32 12 point Length 22mm

SKU: KK-2405A-11/32
MPN: 2405A-11/32

Sale price $4.54 List price $5.67
Save $1.13