Cart 0

KK Z-Series

WHAT IS THE Z-SERIES?

Koken Z-Series is designed for lower profile applications in difficult to get to locations. Recent year garage tools (automobile maintenance tools) are requested to respond working at narrow space of engine rooms.

There is severe situation that the standard of socket wrenches can be made only a small change, but cannot be made substantial one because of many restrictions and historical background. In this situation, we believe that compact size sockets will become standard lines which will be accepted by mechanics, and develop the mechanic standard sockets.

As an expert maker, we have been manufacturing socket wrenches for half century, and give our know-how and enthusiasm on them. Here we provide Z-series as next generation mechanic standard of socket wrenches.

Ko-ken 3400MZ-7 3/8 Sq. Dr. Socket 7mm 6 point Length 19mm Z-series

Ko-ken 3400MZ-7 3/8 Sq. Dr. Socket 7mm 6 point Length 19mm Z-series

SKU: KK-3400MZ-7
MPN: 3400MZ-7

Save $1.40
Ko-ken 3400MZ-8 3/8 Sq. Dr. Socket 8mm 6 point Length 20mm Z-series

Ko-ken 3400MZ-8 3/8 Sq. Dr. Socket 8mm 6 point Length 20mm Z-series

SKU: KK-3400MZ-8
MPN: 3400MZ-8

Save $1.40
Ko-ken 4400MZ-10 1/2 Sq. Dr. Socket 10mm 6 point Length 26mm Z-series

Ko-ken 4400MZ-10 1/2 Sq. Dr. Socket 10mm 6 point Length 26mm Z-series

SKU: KK-4400MZ-10
MPN: 4400MZ-10

Save $1.69
Ko-ken 4400MZ-12 1/2 Sq. Dr. Socket 12mm 6 point Length 27mm Z-series

Ko-ken 4400MZ-12 1/2 Sq. Dr. Socket 12mm 6 point Length 27mm Z-series

SKU: KK-4400MZ-12
MPN: 4400MZ-12

Save $1.69
Ko-ken 4400MZ-13 1/2 Sq. Dr. Socket 13mm 6 point Length 28mm Z-series

Ko-ken 4400MZ-13 1/2 Sq. Dr. Socket 13mm 6 point Length 28mm Z-series

SKU: KK-4400MZ-13
MPN: 4400MZ-13

Save $1.69
Ko-ken 4400MZ-14 1/2 Sq. Dr. Socket 14mm 6 point Length 28mm Z-series

Ko-ken 4400MZ-14 1/2 Sq. Dr. Socket 14mm 6 point Length 28mm Z-series

SKU: KK-4400MZ-14
MPN: 4400MZ-14

Save $1.71
Ko-ken 4400MZ-16 1/2 Sq. Dr. Socket 16mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-16 1/2 Sq. Dr. Socket 16mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-16
MPN: 4400MZ-16

Save $1.79
Ko-ken 4400MZ-17 1/2 Sq. Dr. Socket 17mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-17 1/2 Sq. Dr. Socket 17mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-17
MPN: 4400MZ-17

Save $1.79
Ko-ken 4400MZ-18 1/2 Sq. Dr. Socket 18mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-18 1/2 Sq. Dr. Socket 18mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-18
MPN: 4400MZ-18

Save $1.92
Ko-ken 4400MZ-19 1/2 Sq. Dr. Socket 19mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-19 1/2 Sq. Dr. Socket 19mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-19
MPN: 4400MZ-19

Save $1.92
Ko-ken 4400MZ-21 1/2 Sq. Dr. Socket 21mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-21 1/2 Sq. Dr. Socket 21mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-21
MPN: 4400MZ-21

Save $2.65
Ko-ken 4400MZ-22 1/2 Sq. Dr. Socket 22mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-22 1/2 Sq. Dr. Socket 22mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-22
MPN: 4400MZ-22

Save $2.65
Ko-ken 4400MZ-24 1/2 Sq. Dr. Socket 24mm 6 point Length 29mm Z-series

Ko-ken 4400MZ-24 1/2 Sq. Dr. Socket 24mm 6 point Length 29mm Z-series

SKU: KK-4400MZ-24
MPN: 4400MZ-24

Save $3.06
Ko-ken 4400MZ-27 1/2 Sq. Dr. Socket 27mm 6 point Length 30mm Z-series

Ko-ken 4400MZ-27 1/2 Sq. Dr. Socket 27mm 6 point Length 30mm Z-series

SKU: KK-4400MZ-27
MPN: 4400MZ-27

Save $3.42
Ko-ken 4400MZ-30 1/2 Sq. Dr. Socket 30mm 6 point Length 31mm Z-series

Ko-ken 4400MZ-30 1/2 Sq. Dr. Socket 30mm 6 point Length 31mm Z-series

SKU: KK-4400MZ-30
MPN: 4400MZ-30

Save $3.62
Ko-ken 4400MZ-32 1/2 Sq. Dr. Socket 32mm 6 point Length 32mm Z-series

Ko-ken 4400MZ-32 1/2 Sq. Dr. Socket 32mm 6 point Length 32mm Z-series

SKU: KK-4400MZ-32
MPN: 4400MZ-32

Save $3.92
Ko-ken 4400MZ-8 1/2 Sq. Dr. Socket 8mm 6 point Length 26mm Z-series

Ko-ken 4400MZ-8 1/2 Sq. Dr. Socket 8mm 6 point Length 26mm Z-series

SKU: KK-4400MZ-8
MPN: 4400MZ-8

Save $1.69
Ko-ken RS2300XZ/9 1/4 Sq. Dr. Socket set 5.5-14mm 6 point Z-series 9 pieces

Ko-ken RS2300XZ/9 1/4 Sq. Dr. Socket set 5.5-14mm 6 point Z-series 9 pieces

SKU: KK-RS2300XZ/9
MPN: RS2300XZ/9

Save $27.45
Ko-ken RS2400MZ/12 1/4 Sq. Dr. Socket set 4-14mm 6 point Z-series 12 pieces

Ko-ken RS2400MZ/12 1/4 Sq. Dr. Socket set 4-14mm 6 point Z-series 12 pieces

SKU: KK-RS2400MZ/12
MPN: RS2400MZ/12

Save $23.16
Ko-ken RS3300MZ/12 3/8 Sq. Dr. Socket set 7-19mm 6 point 300mm Z-series 12 pieces

Ko-ken RS3300MZ/12 3/8 Sq. Dr. Socket set 7-19mm 6 point 300mm Z-series 12 pieces

SKU: KK-RS3300MZ/12
MPN: RS3300MZ/12

Save $38.10
Ko-ken RS3300XZ/8 3/8 Sq. Dr. Socket set 8-19mm 6 point 200mm Z-series 8 pieces

Ko-ken RS3300XZ/8 3/8 Sq. Dr. Socket set 8-19mm 6 point 200mm Z-series 8 pieces

SKU: KK-RS3300XZ/8
MPN: RS3300XZ/8

Save $25.87
Ko-ken RS4400MZ/10 1/2 Sq. Dr. Socket set 10-27mm 6 point 300mm Z-series 10 pieces

Ko-ken RS4400MZ/10 1/2 Sq. Dr. Socket set 10-27mm 6 point 300mm Z-series 10 pieces

SKU: KK-RS4400MZ/10
MPN: RS4400MZ/10

Save $30.35