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 2430M-3 1/4 Sq. Dr. Universal Bit Socket 3mm Hex Length 40mm
SKU: KK-2430M-3
MPN: 2430M-3
Ko-ken 2430M-4 1/4 Sq. Dr. Universal Bit Socket 4mm Hex Length 40mm
SKU: KK-2430M-4
MPN: 2430M-4
Ko-ken 2430M-5 1/4 Sq. Dr. Universal Bit Socket 5mm Hex Length 40mm
SKU: KK-2430M-5
MPN: 2430M-5
Ko-ken 2430M-6 1/4 Sq. Dr. Universal Bit Socket 6mm Hex Length 40mm
SKU: KK-2430M-6
MPN: 2430M-6
Ko-ken 2430T-T10 1/4 Sq. Dr. Universal Bit Socket TORX T10 Length 42mm
SKU: KK-2430T-T10
MPN: 2430T-T10
Ko-ken 2430T-T15 1/4 Sq. Dr. Universal Bit Socket TORX T15 Length 42mm
SKU: KK-2430T-T15
MPN: 2430T-T15
Ko-ken 2430T-T20 1/4 Sq. Dr. Universal Bit Socket TORX T20 Length 42mm
SKU: KK-2430T-T20
MPN: 2430T-T20
Ko-ken 2430T-T25 1/4 Sq. Dr. Universal Bit Socket TORX T25 Length 42mm
SKU: KK-2430T-T25
MPN: 2430T-T25
Ko-ken 2430T-T27 1/4 Sq. Dr. Universal Bit Socket TORX T27 Length 42mm
SKU: KK-2430T-T27
MPN: 2430T-T27
Ko-ken 2430T-T30 1/4 Sq. Dr. Universal Bit Socket TORX T30 Length 42mm
SKU: KK-2430T-T30
MPN: 2430T-T30
Ko-ken 2430T-T8 1/4 Sq. Dr. Universal Bit Socket TORX T8 Length 42mm
SKU: KK-2430T-T8
MPN: 2430T-T8
Ko-ken 2430T-T9 1/4 Sq. Dr. Universal Bit Socket TORX T9 Length 42mm
SKU: KK-2430T-T9
MPN: 2430T-T9
Ko-ken 2440A-1/2 1/4 Sq. Dr. Universal Socket 1/2 6 point Length 37mm
SKU: KK-2440A-1/2
MPN: 2440A-1/2
Ko-ken 2440A-1/4 1/4 Sq. Dr. Universal Socket 1/4 6 point Length 33mm
SKU: KK-2440A-1/4
MPN: 2440A-1/4
Ko-ken 2440A-3/8 1/4 Sq. Dr. Universal Socket 3/8 6 point Length 35mm
SKU: KK-2440A-3/8
MPN: 2440A-3/8
Ko-ken 2440A-5/16 1/4 Sq. Dr. Universal Socket 5/16 6 point Length 34mm
SKU: KK-2440A-5/16
MPN: 2440A-5/16
Ko-ken 2440A-7/16 1/4 Sq. Dr. Universal Socket 7/16 6 point Length 36mm
SKU: KK-2440A-7/16
MPN: 2440A-7/16
Ko-ken 2440A-9/16 1/4 Sq. Dr. Universal Socket 9/16 6 point Length 37mm
SKU: KK-2440A-9/16
MPN: 2440A-9/16
Ko-ken 2440M-10 1/4 Sq. Dr. Universal Socket 10mm 6 point Length 35mm
SKU: KK-2440M-10
MPN: 2440M-10
Ko-ken 2440M-11 1/4 Sq. Dr. Universal Socket 11mm 6 point Length 36mm
SKU: KK-2440M-11
MPN: 2440M-11
Ko-ken 2440M-12 1/4 Sq. Dr. Universal Socket 12mm 6 point Length 37mm
SKU: KK-2440M-12
MPN: 2440M-12
Ko-ken 2440M-13 1/4 Sq. Dr. Universal Socket 13mm 6 point Length 37mm
SKU: KK-2440M-13
MPN: 2440M-13
Ko-ken 2440M-14 1/4 Sq. Dr. Universal Socket 14mm 6 point Length 37mm
SKU: KK-2440M-14
MPN: 2440M-14
Ko-ken 2440M-4 1/4 Sq. Dr. Universal Socket 4mm 6 point Length 31.5mm
SKU: KK-2440M-4
MPN: 2440M-4