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 2020.50-M5 1/4 Sq. Dr. Bit Socket XZN M5  Length 50mm

Ko-ken 2020.50-M5 1/4 Sq. Dr. Bit Socket XZN M5 Length 50mm

SKU: KK-2020.50-M5
MPN: 2020.50-M5

Regular price $13.81
Ko-ken 2020.50-M6 1/4 Sq. Dr. Bit Socket XZN M6  Length 50mm

Ko-ken 2020.50-M6 1/4 Sq. Dr. Bit Socket XZN M6 Length 50mm

SKU: KK-2020.50-M6
MPN: 2020.50-M6

Regular price $13.81
Ko-ken 2020.50-M8 1/4 Sq. Dr. Bit Socket XZN M8  Length 50mm

Ko-ken 2020.50-M8 1/4 Sq. Dr. Bit Socket XZN M8 Length 50mm

SKU: KK-2020.50-M8
MPN: 2020.50-M8

Regular price $13.81
Ko-ken 2025.28-10IP 1/4 Sq. Dr. Bit Socket TORXPLUS 10IP  Length 28mm

Ko-ken 2025.28-10IP 1/4 Sq. Dr. Bit Socket TORXPLUS 10IP Length 28mm

SKU: KK-2025.28-10IP
MPN: 2025.28-10IP

Regular price $13.17
Ko-ken 2025.28-10IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-10IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 10IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-10IPR
MPN: 2025.28-10IPR

Regular price $14.30
Ko-ken 2025.28-15IP 1/4 Sq. Dr. Bit Socket TORXPLUS 15IP  Length 28mm

Ko-ken 2025.28-15IP 1/4 Sq. Dr. Bit Socket TORXPLUS 15IP Length 28mm

SKU: KK-2025.28-15IP
MPN: 2025.28-15IP

Regular price $13.17
Ko-ken 2025.28-15IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-15IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 15IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-15IPR
MPN: 2025.28-15IPR

Regular price $14.30
Ko-ken 2025.28-20IP 1/4 Sq. Dr. Bit Socket TORXPLUS 20IP  Length 28mm

Ko-ken 2025.28-20IP 1/4 Sq. Dr. Bit Socket TORXPLUS 20IP Length 28mm

SKU: KK-2025.28-20IP
MPN: 2025.28-20IP

Regular price $13.17
Ko-ken 2025.28-20IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-20IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 20IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-20IPR
MPN: 2025.28-20IPR

Regular price $14.30
Ko-ken 2025.28-25IP 1/4 Sq. Dr. Bit Socket TORXPLUS 25IP  Length 28mm

Ko-ken 2025.28-25IP 1/4 Sq. Dr. Bit Socket TORXPLUS 25IP Length 28mm

SKU: KK-2025.28-25IP
MPN: 2025.28-25IP

Regular price $13.17
Ko-ken 2025.28-25IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-25IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 25IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-25IPR
MPN: 2025.28-25IPR

Regular price $14.30
Ko-ken 2025.28-27IP 1/4 Sq. Dr. Bit Socket TORXPLUS 27IP  Length 28mm

Ko-ken 2025.28-27IP 1/4 Sq. Dr. Bit Socket TORXPLUS 27IP Length 28mm

SKU: KK-2025.28-27IP
MPN: 2025.28-27IP

Regular price $13.17
Ko-ken 2025.28-27IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-27IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-27IPR
MPN: 2025.28-27IPR

Regular price $14.30
Ko-ken 2025.28-30IP 1/4 Sq. Dr. Bit Socket TORXPLUS 30IP  Length 28mm

Ko-ken 2025.28-30IP 1/4 Sq. Dr. Bit Socket TORXPLUS 30IP Length 28mm

SKU: KK-2025.28-30IP
MPN: 2025.28-30IP

Regular price $13.17
Ko-ken 2025.28-30IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-30IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-30IPR
MPN: 2025.28-30IPR

Regular price $14.30
Ko-ken 2025.28-40IP 1/4 Sq. Dr. Bit Socket TORXPLUS 40IP  Length 28mm

Ko-ken 2025.28-40IP 1/4 Sq. Dr. Bit Socket TORXPLUS 40IP Length 28mm

SKU: KK-2025.28-40IP
MPN: 2025.28-40IP

Regular price $13.17
Ko-ken 2025.28-40IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-40IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-40IPR
MPN: 2025.28-40IPR

Regular price $14.30
Ko-ken 2025.28-8IP 1/4 Sq. Dr. Bit Socket TORXPLUS 8IP  Length 28mm

Ko-ken 2025.28-8IP 1/4 Sq. Dr. Bit Socket TORXPLUS 8IP Length 28mm

SKU: KK-2025.28-8IP
MPN: 2025.28-8IP

Regular price $13.17
Ko-ken 2025.28-8IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 8IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-8IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 8IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-8IPR
MPN: 2025.28-8IPR

Regular price $14.30
Ko-ken 2025.28-9IP 1/4 Sq. Dr. Bit Socket TORXPLUS 9IP  Length 28mm

Ko-ken 2025.28-9IP 1/4 Sq. Dr. Bit Socket TORXPLUS 9IP Length 28mm

SKU: KK-2025.28-9IP
MPN: 2025.28-9IP

Regular price $13.17
Ko-ken 2025.28-9IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 9IPR Tamper Resistant Length 28mm

Ko-ken 2025.28-9IPR 1/4 Sq. Dr. Bit Socket TORXPLUS 9IPR Tamper Resistant Length 28mm

SKU: KK-2025.28-9IPR
MPN: 2025.28-9IPR

Regular price $14.30
Ko-ken 2025.28-T10 1/4 Sq. Dr. Bit Socket TORX T10  Length 28mm

Ko-ken 2025.28-T10 1/4 Sq. Dr. Bit Socket TORX T10 Length 28mm

SKU: KK-2025.28-T10
MPN: 2025.28-T10

Regular price $10.98
Ko-ken 2025.28-T10H 1/4 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 28mm

Ko-ken 2025.28-T10H 1/4 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 28mm

SKU: KK-2025.28-T10H
MPN: 2025.28-T10H

Regular price $12.23
Ko-ken 2025.28-T15 1/4 Sq. Dr. Bit Socket TORX T15  Length 28mm

Ko-ken 2025.28-T15 1/4 Sq. Dr. Bit Socket TORX T15 Length 28mm

SKU: KK-2025.28-T15
MPN: 2025.28-T15

Regular price $10.98