KK Impact Tools

KO-KEN impact sockets

Freer Tool & Supply is your authorized distributor for the complete line of Ko-Ken impact sockets, extensions, universal joints, and accessories. Each Ko-Ken impact tool is crafted from premium chrome molybdenum steel and undergoes specialized heat treatment to withstand high-torque, heavy-duty applications without cracking or shattering. Professional mechanics, automotive technicians, and industrial maintenance teams rely on Ko-Ken impact tools for consistent performance and superior durability in demanding environments.


Ko-ken 16760-250 3/4 Sq. Dr. Extension Bar    Length 250mm Hole type

Ko-ken 16760-250 3/4 Sq. Dr. Extension Bar Length 250mm Hole type

SKU: KK-16760-250
MPN: 16760-250

Sale price $68.71 List price $85.88
Save $17.17
Ko-ken 16760-330 3/4 Sq. Dr. Extension Bar    Length 330mm Hole type

Ko-ken 16760-330 3/4 Sq. Dr. Extension Bar Length 330mm Hole type

SKU: KK-16760-330
MPN: 16760-330

Sale price $81.54 List price $101.92
Save $20.38
Ko-ken 17760-175 1.1/2 Sq. Dr. Extension Bar    Length 175mm Hole type

Ko-ken 17760-175 1.1/2 Sq. Dr. Extension Bar Length 175mm Hole type

SKU: KK-17760-175
MPN: 17760-175

Sale price $687.25 List price $859.06
Save $171.81
Ko-ken 17760-250 1.1/2 Sq. Dr. Extension Bar    Length 250mm Hole type

Ko-ken 17760-250 1.1/2 Sq. Dr. Extension Bar Length 250mm Hole type

SKU: KK-17760-250
MPN: 17760-250

Sale price $834.13 List price $1,042.66
Save $208.53
Ko-ken 17760-330 1.1/2 Sq. Dr. Extension Bar    Length 330mm Hole type

Ko-ken 17760-330 1.1/2 Sq. Dr. Extension Bar Length 330mm Hole type

SKU: KK-17760-330
MPN: 17760-330

Sale price $971.66 List price $1,214.57
Save $242.91
Ko-ken 18104M-24 1 Sq. Dr. Extension Socket  24mm 6 point Length 170mm

Ko-ken 18104M-24 1 Sq. Dr. Extension Socket 24mm 6 point Length 170mm

SKU: KK-18104M-24
MPN: 18104M-24

Sale price $160.53 List price $200.66
Save $40.13
Ko-ken 18104M-27 1 Sq. Dr. Extension Socket  27mm 6 point Length 170mm

Ko-ken 18104M-27 1 Sq. Dr. Extension Socket 27mm 6 point Length 170mm

SKU: KK-18104M-27
MPN: 18104M-27

Sale price $160.53 List price $200.66
Save $40.13
Ko-ken 18104M-28 1 Sq. Dr. Extension Socket  28mm 6 point Length 170mm

Ko-ken 18104M-28 1 Sq. Dr. Extension Socket 28mm 6 point Length 170mm

SKU: KK-18104M-28
MPN: 18104M-28

Sale price $160.53 List price $200.66
Save $40.13
Ko-ken 18104M-30 1 Sq. Dr. Extension Socket  30mm 6 point Length 170mm

Ko-ken 18104M-30 1 Sq. Dr. Extension Socket 30mm 6 point Length 170mm

SKU: KK-18104M-30
MPN: 18104M-30

Sale price $160.53 List price $200.66
Save $40.13
Ko-ken 18104M-32 1 Sq. Dr. Extension Socket  32mm 6 point Length 170mm

Ko-ken 18104M-32 1 Sq. Dr. Extension Socket 32mm 6 point Length 170mm

SKU: KK-18104M-32
MPN: 18104M-32

Sale price $169.46 List price $211.82
Save $42.36
Ko-ken 18104M-33 1 Sq. Dr. Extension Socket  33mm 6 point Length 170mm

Ko-ken 18104M-33 1 Sq. Dr. Extension Socket 33mm 6 point Length 170mm

SKU: KK-18104M-33
MPN: 18104M-33

Sale price $169.46 List price $211.82
Save $42.36
Ko-ken 18104M-34 1 Sq. Dr. Extension Socket  34mm 6 point Length 170mm

Ko-ken 18104M-34 1 Sq. Dr. Extension Socket 34mm 6 point Length 170mm

SKU: KK-18104M-34
MPN: 18104M-34

Sale price $175.22 List price $219.02
Save $43.80
Ko-ken 18104M-36 1 Sq. Dr. Extension Socket  36mm 6 point Length 170mm

Ko-ken 18104M-36 1 Sq. Dr. Extension Socket 36mm 6 point Length 170mm

SKU: KK-18104M-36
MPN: 18104M-36

Sale price $175.22 List price $219.02
Save $43.80
Ko-ken 18760-175 1 Sq. Dr. Extension Bar   Hole Length 175mm Hole type

Ko-ken 18760-175 1 Sq. Dr. Extension Bar Hole Length 175mm Hole type

SKU: KK-18760-175
MPN: 18760-175

Sale price $97.39 List price $121.73
Save $24.34
Ko-ken 18760-200 1 Sq. Dr. Extension Bar   Hole Length 200mm Hole type

Ko-ken 18760-200 1 Sq. Dr. Extension Bar Hole Length 200mm Hole type

SKU: KK-18760-200
MPN: 18760-200

Sale price $121.18 List price $151.47
Save $30.29
Ko-ken 18760-250 1 Sq. Dr. Extension Bar   Hole Length 250mm Hole type

Ko-ken 18760-250 1 Sq. Dr. Extension Bar Hole Length 250mm Hole type

SKU: KK-18760-250
MPN: 18760-250

Sale price $121.18 List price $151.47
Save $30.29
Ko-ken 18760-330 1 Sq. Dr. Extension Bar   Hole Length 330mm Hole type

Ko-ken 18760-330 1 Sq. Dr. Extension Bar Hole Length 330mm Hole type

SKU: KK-18760-330
MPN: 18760-330

Sale price $125.84 List price $157.29
Save $31.45
Ko-ken 19760-250 2.1/2 Sq. Dr. Extension Bar    Length 250mm Hole type

Ko-ken 19760-250 2.1/2 Sq. Dr. Extension Bar Length 250mm Hole type

SKU: KK-19760-250
MPN: 19760-250

Sale price $2,942.99 List price $3,678.73
Save $735.74
Ko-ken 19760-500 2.1/2 Sq. Dr. Extension Bar    Length 500mm Hole type

Ko-ken 19760-500 2.1/2 Sq. Dr. Extension Bar Length 500mm Hole type

SKU: KK-19760-500
MPN: 19760-500

Sale price $3,504.32 List price $4,380.39
Save $876.07
Ko-ken NV16760-175 3/4 Sq. Dr. Extension Bar   Hole 175mm Sleeve Drive

Ko-ken NV16760-175 3/4 Sq. Dr. Extension Bar Hole 175mm Sleeve Drive

SKU: KK-NV16760-175
MPN: NV16760-175

Sale price $129.79 List price $162.23
Save $32.44
Ko-ken NV16760-250 3/4 Sq. Dr. Extension Bar   Hole 250mm Sleeve Drive

Ko-ken NV16760-250 3/4 Sq. Dr. Extension Bar Hole 250mm Sleeve Drive

SKU: KK-NV16760-250
MPN: NV16760-250

Sale price $139.63 List price $174.53
Save $34.90
Ko-ken NV16760-330 3/4 Sq. Dr. Extension Bar   Hole 330mm Sleeve Drive

Ko-ken NV16760-330 3/4 Sq. Dr. Extension Bar Hole 330mm Sleeve Drive

SKU: KK-NV16760-330
MPN: NV16760-330

Sale price $155.71 List price $194.63
Save $38.92