Cart 0

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 6305M-53 3/4 Sq. Dr. Socket 53mm 12 point Length 100mm

Ko-ken 6305M-53 3/4 Sq. Dr. Socket 53mm 12 point Length 100mm

SKU: KK-6305M-53
MPN: 6305M-53

Save $21.92
Ko-ken 6305M-54 3/4 Sq. Dr. Socket 54mm 12 point Length 100mm

Ko-ken 6305M-54 3/4 Sq. Dr. Socket 54mm 12 point Length 100mm

SKU: KK-6305M-54
MPN: 6305M-54

Save $28.22
Ko-ken 6305M-55 3/4 Sq. Dr. Socket 55mm 12 point Length 100mm

Ko-ken 6305M-55 3/4 Sq. Dr. Socket 55mm 12 point Length 100mm

SKU: KK-6305M-55
MPN: 6305M-55

Save $28.22
Ko-ken 6305M-56 3/4 Sq. Dr. Socket 56mm 12 point Length 100mm

Ko-ken 6305M-56 3/4 Sq. Dr. Socket 56mm 12 point Length 100mm

SKU: KK-6305M-56
MPN: 6305M-56

Save $28.22
Ko-ken 6305M-57 3/4 Sq. Dr. Socket 57mm 12 point Length 100mm

Ko-ken 6305M-57 3/4 Sq. Dr. Socket 57mm 12 point Length 100mm

SKU: KK-6305M-57
MPN: 6305M-57

Save $32.10
Ko-ken 6305M-58 3/4 Sq. Dr. Socket 58mm 12 point Length 100mm

Ko-ken 6305M-58 3/4 Sq. Dr. Socket 58mm 12 point Length 100mm

SKU: KK-6305M-58
MPN: 6305M-58

Save $32.10
Ko-ken 6305M-60 3/4 Sq. Dr. Socket 60mm 12 point Length 100mm

Ko-ken 6305M-60 3/4 Sq. Dr. Socket 60mm 12 point Length 100mm

SKU: KK-6305M-60
MPN: 6305M-60

Save $34.52
Ko-ken 6305M-63 3/4 Sq. Dr. Socket 63mm 12 point Length 100mm

Ko-ken 6305M-63 3/4 Sq. Dr. Socket 63mm 12 point Length 100mm

SKU: KK-6305M-63
MPN: 6305M-63

Save $37.24
Ko-ken 6305M-65 3/4 Sq. Dr. Socket 65mm 12 point Length 100mm

Ko-ken 6305M-65 3/4 Sq. Dr. Socket 65mm 12 point Length 100mm

SKU: KK-6305M-65
MPN: 6305M-65

Save $42.07
Ko-ken 6400A-1 3/4 Sq. Dr. Socket 1 6 point Length 50mm

Ko-ken 6400A-1 3/4 Sq. Dr. Socket 1 6 point Length 50mm

SKU: KK-6400A-1
MPN: 6400A-1

Save $4.58
Ko-ken 6400A-1.1/16 3/4 Sq. Dr. Socket 1.1/16 6 point Length 53mm

Ko-ken 6400A-1.1/16 3/4 Sq. Dr. Socket 1.1/16 6 point Length 53mm

SKU: KK-6400A-1.1/16
MPN: 6400A-1.1/16

Save $4.58
Ko-ken 6400A-1.1/2 3/4 Sq. Dr. Socket 1.1/2 6 point Length 59mm

Ko-ken 6400A-1.1/2 3/4 Sq. Dr. Socket 1.1/2 6 point Length 59mm

SKU: KK-6400A-1.1/2
MPN: 6400A-1.1/2

Save $7.28
Ko-ken 6400A-1.1/4 3/4 Sq. Dr. Socket 1.1/4 6 point Length 57mm

Ko-ken 6400A-1.1/4 3/4 Sq. Dr. Socket 1.1/4 6 point Length 57mm

SKU: KK-6400A-1.1/4
MPN: 6400A-1.1/4

Save $5.41
Ko-ken 6400A-1.1/8 3/4 Sq. Dr. Socket 1.1/8 6 point Length 53mm

Ko-ken 6400A-1.1/8 3/4 Sq. Dr. Socket 1.1/8 6 point Length 53mm

SKU: KK-6400A-1.1/8
MPN: 6400A-1.1/8

Save $5.07
Ko-ken 6400A-1.11/16 3/4 Sq. Dr. Socket 1.11/16 6 point Length 62mm

Ko-ken 6400A-1.11/16 3/4 Sq. Dr. Socket 1.11/16 6 point Length 62mm

SKU: KK-6400A-1.11/16
MPN: 6400A-1.11/16

Save $9.94
Ko-ken 6400A-1.13/16 3/4 Sq. Dr. Socket 1.13/16 6 point Length 68mm

Ko-ken 6400A-1.13/16 3/4 Sq. Dr. Socket 1.13/16 6 point Length 68mm

SKU: KK-6400A-1.13/16
MPN: 6400A-1.13/16

Save $10.70
Ko-ken 6400A-1.15/16 3/4 Sq. Dr. Socket 1.15/16 6 point Length 68mm

Ko-ken 6400A-1.15/16 3/4 Sq. Dr. Socket 1.15/16 6 point Length 68mm

SKU: KK-6400A-1.15/16
MPN: 6400A-1.15/16

Save $13.11
Ko-ken 6400A-1.3/16 3/4 Sq. Dr. Socket 1.3/16 6 point Length 55mm

Ko-ken 6400A-1.3/16 3/4 Sq. Dr. Socket 1.3/16 6 point Length 55mm

SKU: KK-6400A-1.3/16
MPN: 6400A-1.3/16

Save $5.41
Ko-ken 6400A-1.3/4 3/4 Sq. Dr. Socket 1.3/4 6 point Length 62mm

Ko-ken 6400A-1.3/4 3/4 Sq. Dr. Socket 1.3/4 6 point Length 62mm

SKU: KK-6400A-1.3/4
MPN: 6400A-1.3/4

Save $10.70
Ko-ken 6400A-1.3/8 3/4 Sq. Dr. Socket 1.3/8 6 point Length 57mm

Ko-ken 6400A-1.3/8 3/4 Sq. Dr. Socket 1.3/8 6 point Length 57mm

SKU: KK-6400A-1.3/8
MPN: 6400A-1.3/8

Save $6.59
Ko-ken 6400A-1.5/16 3/4 Sq. Dr. Socket 1.5/16 6 point Length 57mm

Ko-ken 6400A-1.5/16 3/4 Sq. Dr. Socket 1.5/16 6 point Length 57mm

SKU: KK-6400A-1.5/16
MPN: 6400A-1.5/16

Save $6.59
Ko-ken 6400A-1.5/8 3/4 Sq. Dr. Socket 1.5/8 6 point Length 62mm

Ko-ken 6400A-1.5/8 3/4 Sq. Dr. Socket 1.5/8 6 point Length 62mm

SKU: KK-6400A-1.5/8
MPN: 6400A-1.5/8

Save $8.69
Ko-ken 6400A-1.7/16 3/4 Sq. Dr. Socket 1.7/16 6 point Length 59mm

Ko-ken 6400A-1.7/16 3/4 Sq. Dr. Socket 1.7/16 6 point Length 59mm

SKU: KK-6400A-1.7/16
MPN: 6400A-1.7/16

Save $7.28
Ko-ken 6400A-1.7/8 3/4 Sq. Dr. Socket 1.7/8 6 point Length 68mm

Ko-ken 6400A-1.7/8 3/4 Sq. Dr. Socket 1.7/8 6 point Length 68mm

SKU: KK-6400A-1.7/8
MPN: 6400A-1.7/8

Save $11.85