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 8405M-48 1 Sq. Dr. Socket 48mm 12 point Length 72mm
SKU: KK-8405M-48
MPN: 8405M-48
Ko-ken 8405M-50 1 Sq. Dr. Socket 50mm 12 point Length 72mm
SKU: KK-8405M-50
MPN: 8405M-50
Ko-ken 8405M-52 1 Sq. Dr. Socket 52mm 12 point Length 72mm
SKU: KK-8405M-52
MPN: 8405M-52
Ko-ken 8405M-54 1 Sq. Dr. Socket 54mm 12 point Length 72mm
SKU: KK-8405M-54
MPN: 8405M-54
Ko-ken 8405M-55 1 Sq. Dr. Socket 55mm 12 point Length 77mm
SKU: KK-8405M-55
MPN: 8405M-55
Ko-ken 8405M-56 1 Sq. Dr. Socket 56mm 12 point Length 77mm
SKU: KK-8405M-56
MPN: 8405M-56
Ko-ken 8405M-58 1 Sq. Dr. Socket 58mm 12 point Length 77mm
SKU: KK-8405M-58
MPN: 8405M-58
Ko-ken 8405M-60 1 Sq. Dr. Socket 60mm 12 point Length 82mm
SKU: KK-8405M-60
MPN: 8405M-60
Ko-ken 8405M-62 1 Sq. Dr. Socket 62mm 12 point Length 82mm
SKU: KK-8405M-62
MPN: 8405M-62
Ko-ken 8405M-63 1 Sq. Dr. Socket 63mm 12 point Length 82mm
SKU: KK-8405M-63
MPN: 8405M-63
Ko-ken 8405M-64 1 Sq. Dr. Socket 64mm 12 point Length 82mm
SKU: KK-8405M-64
MPN: 8405M-64
Ko-ken 8405M-65 1 Sq. Dr. Socket 65mm 12 point Length 86mm
SKU: KK-8405M-65
MPN: 8405M-65
Ko-ken 8405M-67 1 Sq. Dr. Socket 67mm 12 point Length 86mm
SKU: KK-8405M-67
MPN: 8405M-67
Ko-ken 8405M-68 1 Sq. Dr. Socket 68mm 12 point Length 86mm
SKU: KK-8405M-68
MPN: 8405M-68
Ko-ken 8405M-70 1 Sq. Dr. Socket 70mm 12 point Length 88mm
SKU: KK-8405M-70
MPN: 8405M-70
Ko-ken 8405M-71 1 Sq. Dr. Socket 71mm 12 point Length 88mm
SKU: KK-8405M-71
MPN: 8405M-71
Ko-ken 8405M-72 1 Sq. Dr. Socket 72mm 12 point Length 88mm
SKU: KK-8405M-72
MPN: 8405M-72
Ko-ken 8405M-75 1 Sq. Dr. Socket 75mm 12 point Length 90mm
SKU: KK-8405M-75
MPN: 8405M-75
Ko-ken 8405M-78 1 Sq. Dr. Socket 78mm 12 point Length 90mm
SKU: KK-8405M-78
MPN: 8405M-78
Ko-ken 8405M-80 1 Sq. Dr. Socket 80mm 12 point Length 95mm
SKU: KK-8405M-80
MPN: 8405M-80
Ko-ken 8405M-83 1 Sq. Dr. Socket 83mm 12 point Length 95mm
SKU: KK-8405M-83
MPN: 8405M-83
Ko-ken 8405M-85 1 Sq. Dr. Socket 85mm 12 point Length 95mm
SKU: KK-8405M-85
MPN: 8405M-85
Ko-ken 8405M-90 1 Sq. Dr. Socket 90mm 12 point Length 100mm
SKU: KK-8405M-90
MPN: 8405M-90
Ko-ken 8405M-95 1 Sq. Dr. Socket 95mm 12 point Length 100mm
SKU: KK-8405M-95
MPN: 8405M-95