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 2445A-7/16 1/4 Sq. Dr. Universal Socket 7/16 12 point Length 36mm
SKU: KK-2445A-7/16
MPN: 2445A-7/16
Ko-ken 2445A-9/16 1/4 Sq. Dr. Universal Socket 9/16 12 point Length 37mm
SKU: KK-2445A-9/16
MPN: 2445A-9/16
Ko-ken 2445A-9/32 1/4 Sq. Dr. Universal Socket 9/32 12 point Length 33mm
SKU: KK-2445A-9/32
MPN: 2445A-9/32
Ko-ken 2445M-10 1/4 Sq. Dr. Universal Socket 10mm 12 point Length 35mm
SKU: KK-2445M-10
MPN: 2445M-10
Ko-ken 2445M-11 1/4 Sq. Dr. Universal Socket 11mm 12 point Length 36mm
SKU: KK-2445M-11
MPN: 2445M-11
Ko-ken 2445M-12 1/4 Sq. Dr. Universal Socket 12mm 12 point Length 37mm
SKU: KK-2445M-12
MPN: 2445M-12
Ko-ken 2445M-13 1/4 Sq. Dr. Universal Socket 13mm 12 point Length 37mm
SKU: KK-2445M-13
MPN: 2445M-13
Ko-ken 2445M-14 1/4 Sq. Dr. Universal Socket 14mm 12 point Length 37mm
SKU: KK-2445M-14
MPN: 2445M-14
Ko-ken 2445M-4 1/4 Sq. Dr. Universal Socket 4mm 12 point Length 31.5mm
SKU: KK-2445M-4
MPN: 2445M-4
Ko-ken 2445M-5 1/4 Sq. Dr. Universal Socket 5mm 12 point Length 32mm
SKU: KK-2445M-5
MPN: 2445M-5
Ko-ken 2445M-6 1/4 Sq. Dr. Universal Socket 6mm 12 point Length 33mm
SKU: KK-2445M-6
MPN: 2445M-6
Ko-ken 2445M-7 1/4 Sq. Dr. Universal Socket 7mm 12 point Length 33mm
SKU: KK-2445M-7
MPN: 2445M-7
Ko-ken 2445M-8 1/4 Sq. Dr. Universal Socket 8mm 12 point Length 34mm
SKU: KK-2445M-8
MPN: 2445M-8
Ko-ken 2445M-9 1/4 Sq. Dr. Universal Socket 9mm 12 point Length 34mm
SKU: KK-2445M-9
MPN: 2445M-9
Ko-ken AS2405A-1/2 1/4 Sq. Dr. Socket 1/2 12 point 22mm Aerospace
SKU: KK-AS2405A-1/2
MPN: AS2405A-1/2
Ko-ken AS2445A-1/2 1/4 Sq. Dr. Universal Socket 1/2 12 point 40.1mm Aerospace
SKU: KK-AS2445A-1/2
MPN: AS2445A-1/2
Ko-ken AS2445A-1/4 1/4 Sq. Dr. Universal Socket 1/4 12 point 31.8mm Aerospace
SKU: KK-AS2445A-1/4
MPN: AS2445A-1/4
Ko-ken AS2445A-3/8 1/4 Sq. Dr. Universal Socket 3/8 12 point 35.1mm Aerospace
SKU: KK-AS2445A-3/8
MPN: AS2445A-3/8
Ko-ken AS2445A-5/16 1/4 Sq. Dr. Universal Socket 5/16 12 point 34.6mm Aerospace
SKU: KK-AS2445A-5/16
MPN: AS2445A-5/16
Ko-ken AS2445A-7/16 1/4 Sq. Dr. Universal Socket 7/16 12 point 39.1mm Aerospace
SKU: KK-AS2445A-7/16
MPN: AS2445A-7/16
Ko-ken P2281A-12P 1/4 Sq. Dr. Socket set 12 point Plastic Case 18 pieces
SKU: KK-P2281A-12P
MPN: P2281A-12P
Ko-ken RS2010A/8-L25 1/4 Sq. Dr. Socket set 1/8-3/8 Hex Length 25mm 8 pieces
SKU: KK-RS2010A/8-L25
MPN: RS2010A/8-L25
Ko-ken RS2010M/7-L25 1/4 Sq. Dr. Socket set 3-10mm Hex Length 25mm 7 pieces
SKU: KK-RS2010M/7-L25
MPN: RS2010M/7-L25
Ko-ken RS2025/7-IP 1/4 Sq. Dr. Socket set TORXPLUS 10IP-40IP 7 pieces
SKU: KK-RS2025/7-IP
MPN: RS2025/7-IP