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 2725Z-160 1/4 Sq. Dr. Ratchet Handle  36 teeth  Length 160mm Z-series

Ko-ken 2725Z-160 1/4 Sq. Dr. Ratchet Handle 36 teeth Length 160mm Z-series

SKU: KK-2725Z-160
MPN: 2725Z-160

Sale price $84.55 List price $105.68
Save $21.13
Ko-ken 2725Z-3/8 3/8 Sq. Dr. Ratchet Handle  36 teeth  Length 114mm Z-series

Ko-ken 2725Z-3/8 3/8 Sq. Dr. Ratchet Handle 36 teeth Length 114mm Z-series

SKU: KK-2725Z-3/8
MPN: 2725Z-3/8

Sale price $77.88 List price $97.34
Save $19.46
Ko-ken 2725Z-3/8(L160) 3/8 Sq. Dr. Ratchet Handle  36 teeth  Length 160mm Z-series

Ko-ken 2725Z-3/8(L160) 3/8 Sq. Dr. Ratchet Handle 36 teeth Length 160mm Z-series

SKU: KK-2725Z-3/8(L160)
MPN: 2725Z-3/8(L160)

Sale price $96.04 List price $120.05
Save $24.01
Ko-ken 2726Z 1/4 Sq. Dr. Ratchet Handle  36 teeth Flexible Head Length 114mm Z-series

Ko-ken 2726Z 1/4 Sq. Dr. Ratchet Handle 36 teeth Flexible Head Length 114mm Z-series

SKU: KK-2726Z
MPN: 2726Z

Sale price $98.64 List price $123.29
Save $24.65
Ko-ken 2726Z-160 1/4 Sq. Dr. Ratchet Handle  36 teeth Flexible Head Length 160mm Z-series

Ko-ken 2726Z-160 1/4 Sq. Dr. Ratchet Handle 36 teeth Flexible Head Length 160mm Z-series

SKU: KK-2726Z-160
MPN: 2726Z-160

Sale price $116.80 List price $146.00
Save $29.20
Ko-ken 2726Z-3/8 3/8 Sq. Dr. Ratchet Handle  36 teeth Flexible Head Length 114mm Z-series

Ko-ken 2726Z-3/8 3/8 Sq. Dr. Ratchet Handle 36 teeth Flexible Head Length 114mm Z-series

SKU: KK-2726Z-3/8
MPN: 2726Z-3/8

Sale price $111.61 List price $139.51
Save $27.90
Ko-ken 2726Z-3/8(L160) 3/8 Sq. Dr. Ratchet Handle  36 teeth Flexible Head Length 160mm Z-series

Ko-ken 2726Z-3/8(L160) 3/8 Sq. Dr. Ratchet Handle 36 teeth Flexible Head Length 160mm Z-series

SKU: KK-2726Z-3/8(L160)
MPN: 2726Z-3/8(L160)

Sale price $129.79 List price $162.23
Save $32.44
Ko-ken 2756Z 1/4 Sq. Dr. Quick Spinner  1/4 Square Length 18mm Z-series

Ko-ken 2756Z 1/4 Sq. Dr. Quick Spinner 1/4 Square Length 18mm Z-series

SKU: KK-2756Z
MPN: 2756Z

Sale price $14.93 List price $18.66
Save $3.73
Ko-ken 2756Z-1/2 1/4 Sq. Dr. Quick Spinner  1/2 Square Length 26mm Z-series

Ko-ken 2756Z-1/2 1/4 Sq. Dr. Quick Spinner 1/2 Square Length 26mm Z-series

SKU: KK-2756Z-1/2
MPN: 2756Z-1/2

Sale price $16.88 List price $21.10
Save $4.22
Ko-ken 2756Z-3/8 1/4 Sq. Dr. Quick Spinner  3/8 Square Length 21.5mm Z-series

Ko-ken 2756Z-3/8 1/4 Sq. Dr. Quick Spinner 3/8 Square Length 21.5mm Z-series

SKU: KK-2756Z-3/8
MPN: 2756Z-3/8

Sale price $16.08 List price $20.09
Save $4.01
Ko-ken 2760Z-100 1/4 Sq. Dr. Extension Bar  1/4 Square Length 100mm Z-series

Ko-ken 2760Z-100 1/4 Sq. Dr. Extension Bar 1/4 Square Length 100mm Z-series

SKU: KK-2760Z-100
MPN: 2760Z-100

Sale price $13.76 List price $17.19
Save $3.43
Ko-ken 2760Z-150 1/4 Sq. Dr. Extension Bar  1/4 Square Length 150mm Z-series

Ko-ken 2760Z-150 1/4 Sq. Dr. Extension Bar 1/4 Square Length 150mm Z-series

SKU: KK-2760Z-150
MPN: 2760Z-150

Sale price $15.80 List price $19.75
Save $3.95
Ko-ken 2760Z-50 1/4 Sq. Dr. Extension Bar    Length 50mm Z-series

Ko-ken 2760Z-50 1/4 Sq. Dr. Extension Bar Length 50mm Z-series

SKU: KK-2760Z-50
MPN: 2760Z-50

Sale price $11.77 List price $14.71
Save $2.94
Ko-ken 2771Z 1/4 Sq. Dr. Universal Joint  1/4 Square Length 30mm Z-series

Ko-ken 2771Z 1/4 Sq. Dr. Universal Joint 1/4 Square Length 30mm Z-series

SKU: KK-2771Z
MPN: 2771Z

Sale price $21.65 List price $27.06
Save $5.41
Ko-ken 2772Z 1/4 Sq. Dr. Universal Double Joint  1/4 Square Length 46mm Z-series

Ko-ken 2772Z 1/4 Sq. Dr. Universal Double Joint 1/4 Square Length 46mm Z-series

SKU: KK-2772Z
MPN: 2772Z

Sale price $33.86 List price $42.32
Save $8.46
Ko-ken 3010MZ.50-10 3/8 Sq. Dr. Bit Socket  10mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-10 3/8 Sq. Dr. Bit Socket 10mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-10
MPN: 3010MZ.50-10

Sale price $9.72 List price $12.14
Save $2.42
Ko-ken 3010MZ.50-12 3/8 Sq. Dr. Bit Socket  12mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-12 3/8 Sq. Dr. Bit Socket 12mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-12
MPN: 3010MZ.50-12

Sale price $10.32 List price $12.90
Save $2.58
Ko-ken 3010MZ.50-3 3/8 Sq. Dr. Bit Socket  3mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-3 3/8 Sq. Dr. Bit Socket 3mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-3
MPN: 3010MZ.50-3

Sale price $9.08 List price $11.35
Save $2.27
Ko-ken 3010MZ.50-4 3/8 Sq. Dr. Bit Socket  4mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-4 3/8 Sq. Dr. Bit Socket 4mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-4
MPN: 3010MZ.50-4

Sale price $9.08 List price $11.35
Save $2.27
Ko-ken 3010MZ.50-5 3/8 Sq. Dr. Bit Socket  5mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-5 3/8 Sq. Dr. Bit Socket 5mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-5
MPN: 3010MZ.50-5

Sale price $9.08 List price $11.35
Save $2.27
Ko-ken 3010MZ.50-6 3/8 Sq. Dr. Bit Socket  6mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-6 3/8 Sq. Dr. Bit Socket 6mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-6
MPN: 3010MZ.50-6

Sale price $9.08 List price $11.35
Save $2.27
Ko-ken 3010MZ.50-7 3/8 Sq. Dr. Bit Socket  7mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-7 3/8 Sq. Dr. Bit Socket 7mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-7
MPN: 3010MZ.50-7

Sale price $9.48 List price $11.85
Save $2.37
Ko-ken 3010MZ.50-8 3/8 Sq. Dr. Bit Socket  8mm 6 point Length 50mm Z-series

Ko-ken 3010MZ.50-8 3/8 Sq. Dr. Bit Socket 8mm 6 point Length 50mm Z-series

SKU: KK-3010MZ.50-8
MPN: 3010MZ.50-8

Sale price $9.48 List price $11.85
Save $2.37
Ko-ken 3010MZ.75-10 3/8 Sq. Dr. Bit Socket  10mm 6 point Length 75mm Z-series

Ko-ken 3010MZ.75-10 3/8 Sq. Dr. Bit Socket 10mm 6 point Length 75mm Z-series

SKU: KK-3010MZ.75-10
MPN: 3010MZ.75-10

Sale price $11.20 List price $13.99
Save $2.79