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KK Hand Tools

Ko-Ken hand tools include professional-grade tools and accessories used for assembly, maintenance, and repair in automotive, industrial, and MRO environments (application dependent). Technicians and maintenance teams typically choose these tools for consistent fit on fasteners, durability under daily use, and better access in tight spaces. Because “hand tools” covers many categories, selecting the right item is mainly about matching the tool type and specifications to your fastener sizes, drive system, and working conditions (per listing).


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 3025.50-27IP 3/8 Sq. Dr. Bit Socket TORXPLUS 27IP Length 50mm

Ko-ken 3025.50-27IP 3/8 Sq. Dr. Bit Socket TORXPLUS 27IP Length 50mm

SKU: KK-3025.50-27IP
MPN: 3025.50-27IP

Save $3.15
Ko-ken 3025.50-27IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-27IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 27IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-27IPR
MPN: 3025.50-27IPR

Save $3.41
Ko-ken 3025.50-30IP 3/8 Sq. Dr. Bit Socket TORXPLUS 30IP Length 50mm

Ko-ken 3025.50-30IP 3/8 Sq. Dr. Bit Socket TORXPLUS 30IP Length 50mm

SKU: KK-3025.50-30IP
MPN: 3025.50-30IP

Save $3.15
Ko-ken 3025.50-30IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-30IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 30IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-30IPR
MPN: 3025.50-30IPR

Save $3.41
Ko-ken 3025.50-40IP 3/8 Sq. Dr. Bit Socket TORXPLUS 40IP Length 50mm

Ko-ken 3025.50-40IP 3/8 Sq. Dr. Bit Socket TORXPLUS 40IP Length 50mm

SKU: KK-3025.50-40IP
MPN: 3025.50-40IP

Save $3.46
Ko-ken 3025.50-40IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-40IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 40IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-40IPR
MPN: 3025.50-40IPR

Save $4.16
Ko-ken 3025.50-45IP 3/8 Sq. Dr. Bit Socket TORXPLUS 45IP Length 50mm

Ko-ken 3025.50-45IP 3/8 Sq. Dr. Bit Socket TORXPLUS 45IP Length 50mm

SKU: KK-3025.50-45IP
MPN: 3025.50-45IP

Save $3.56
Ko-ken 3025.50-45IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 45IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-45IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 45IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-45IPR
MPN: 3025.50-45IPR

Save $3.86
Ko-ken 3025.50-50IP 3/8 Sq. Dr. Bit Socket TORXPLUS 50IP Length 50mm

Ko-ken 3025.50-50IP 3/8 Sq. Dr. Bit Socket TORXPLUS 50IP Length 50mm

SKU: KK-3025.50-50IP
MPN: 3025.50-50IP

Save $3.56
Ko-ken 3025.50-50IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 50IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-50IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 50IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-50IPR
MPN: 3025.50-50IPR

Save $3.86
Ko-ken 3025.50-55IP 3/8 Sq. Dr. Bit Socket TORXPLUS 55IP Length 50mm

Ko-ken 3025.50-55IP 3/8 Sq. Dr. Bit Socket TORXPLUS 55IP Length 50mm

SKU: KK-3025.50-55IP
MPN: 3025.50-55IP

Save $3.76
Ko-ken 3025.50-55IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 55IPR Tamper Resistant Length 50mm

Ko-ken 3025.50-55IPR 3/8 Sq. Dr. Bit Socket TORXPLUS 55IPR Tamper Resistant Length 50mm

SKU: KK-3025.50-55IPR
MPN: 3025.50-55IPR

Save $4.06
Ko-ken 3025.50-T10 3/8 Sq. Dr. Bit Socket TORX T10 Length 50mm

Ko-ken 3025.50-T10 3/8 Sq. Dr. Bit Socket TORX T10 Length 50mm

SKU: KK-3025.50-T10
MPN: 3025.50-T10

Save $2.63
Ko-ken 3025.50-T10H 3/8 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 50mm

Ko-ken 3025.50-T10H 3/8 Sq. Dr. Bit Socket TORX T10H Tamper Resistant Length 50mm

SKU: KK-3025.50-T10H
MPN: 3025.50-T10H

Save $2.90
Ko-ken 3025.50-T15 3/8 Sq. Dr. Bit Socket TORX T15 Length 50mm

Ko-ken 3025.50-T15 3/8 Sq. Dr. Bit Socket TORX T15 Length 50mm

SKU: KK-3025.50-T15
MPN: 3025.50-T15

Save $2.63
Ko-ken 3025.50-T15H 3/8 Sq. Dr. Bit Socket TORX T15H Tamper Resistant Length 50mm

Ko-ken 3025.50-T15H 3/8 Sq. Dr. Bit Socket TORX T15H Tamper Resistant Length 50mm

SKU: KK-3025.50-T15H
MPN: 3025.50-T15H

Save $2.90
Ko-ken 3025.50-T20 3/8 Sq. Dr. Bit Socket TORX T20 Length 50mm

Ko-ken 3025.50-T20 3/8 Sq. Dr. Bit Socket TORX T20 Length 50mm

SKU: KK-3025.50-T20
MPN: 3025.50-T20

Save $2.63
Ko-ken 3025.50-T20H 3/8 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 50mm

Ko-ken 3025.50-T20H 3/8 Sq. Dr. Bit Socket TORX T20H Tamper Resistant Length 50mm

SKU: KK-3025.50-T20H
MPN: 3025.50-T20H

Save $2.90
Ko-ken 3025.50-T25 3/8 Sq. Dr. Bit Socket TORX T25 Length 50mm

Ko-ken 3025.50-T25 3/8 Sq. Dr. Bit Socket TORX T25 Length 50mm

SKU: KK-3025.50-T25
MPN: 3025.50-T25

Save $2.63
Ko-ken 3025.50-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 50mm

Ko-ken 3025.50-T25H 3/8 Sq. Dr. Bit Socket TORX T25H Tamper Resistant Length 50mm

SKU: KK-3025.50-T25H
MPN: 3025.50-T25H

Save $2.90
Ko-ken 3025.50-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 50mm

Ko-ken 3025.50-T27 3/8 Sq. Dr. Bit Socket TORX T27 Length 50mm

SKU: KK-3025.50-T27
MPN: 3025.50-T27

Save $2.63
Ko-ken 3025.50-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 50mm

Ko-ken 3025.50-T27H 3/8 Sq. Dr. Bit Socket TORX T27H Tamper Resistant Length 50mm

SKU: KK-3025.50-T27H
MPN: 3025.50-T27H

Save $2.90
Ko-ken 3025.50-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 50mm

Ko-ken 3025.50-T30 3/8 Sq. Dr. Bit Socket TORX T30 Length 50mm

SKU: KK-3025.50-T30
MPN: 3025.50-T30

Save $2.63
Ko-ken 3025.50-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 50mm

Ko-ken 3025.50-T30H 3/8 Sq. Dr. Bit Socket TORX T30H Tamper Resistant Length 50mm

SKU: KK-3025.50-T30H
MPN: 3025.50-T30H

Save $2.90