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KK Hand Tools

Freer Tool & Supply is your trusted, ISO-certified source for Ko-Ken hand tools—delivering the complete lineup of sockets, ratchets, breaker bars, extension bars, and specialty tools engineered for professional results. Every Ko-Ken hand tool is crafted from high-grade chrome vanadium steel and undergoes precision heat treatment, ensuring exceptional durability and long-term performance in demanding industrial and automotive environments.


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 157H-10 T Handle 10mm Hex Length 300 x 190mm

Ko-ken 157H-10 T Handle 10mm Hex Length 300 x 190mm

SKU: KK-157H-10
MPN: 157H-10

Save $9.44
Ko-ken 157H-12 T Handle 12mm Hex Length 320 x 210mm

Ko-ken 157H-12 T Handle 12mm Hex Length 320 x 210mm

SKU: KK-157H-12
MPN: 157H-12

Save $11.92
Ko-ken 157H-14 T Handle 14mm Hex Length 340 x 220mm

Ko-ken 157H-14 T Handle 14mm Hex Length 340 x 220mm

SKU: KK-157H-14
MPN: 157H-14

Save $13.10
Ko-ken 157H-17 T Handle 17mm Hex Length 340 x 220mm

Ko-ken 157H-17 T Handle 17mm Hex Length 340 x 220mm

SKU: KK-157H-17
MPN: 157H-17

Save $16.39
Ko-ken 157H-3 T Handle 3mm Hex Length 160 x 100mm

Ko-ken 157H-3 T Handle 3mm Hex Length 160 x 100mm

SKU: KK-157H-3
MPN: 157H-3

Save $7.01
Ko-ken 157H-4 T Handle 4mm Hex Length 200 x 120mm

Ko-ken 157H-4 T Handle 4mm Hex Length 200 x 120mm

SKU: KK-157H-4
MPN: 157H-4

Save $7.63
Ko-ken 157H-5 T Handle 5mm Hex Length 250 x 160mm

Ko-ken 157H-5 T Handle 5mm Hex Length 250 x 160mm

SKU: KK-157H-5
MPN: 157H-5

Save $7.81
Ko-ken 157H-6 T Handle 6mm Hex Length 300 x 190mm

Ko-ken 157H-6 T Handle 6mm Hex Length 300 x 190mm

SKU: KK-157H-6
MPN: 157H-6

Save $9.18
Ko-ken 157H-7 T Handle 7mm Hex Length 300 x 190mm

Ko-ken 157H-7 T Handle 7mm Hex Length 300 x 190mm

SKU: KK-157H-7
MPN: 157H-7

Save $9.18
Ko-ken 157H-8 T Handle 8mm Hex Length 300 x 190mm

Ko-ken 157H-8 T Handle 8mm Hex Length 300 x 190mm

SKU: KK-157H-8
MPN: 157H-8

Save $9.18
Ko-ken 157P-2 T Handle PH2 Length 200 x 180mm

Ko-ken 157P-2 T Handle PH2 Length 200 x 180mm

SKU: KK-157P-2
MPN: 157P-2

Save $8.81
Ko-ken 157P-3 T Handle PH3 Length 300 x 180mm

Ko-ken 157P-3 T Handle PH3 Length 300 x 180mm

SKU: KK-157P-3
MPN: 157P-3

Save $8.81
Ko-ken 157S-6 T Handle 1.0x6mm Slotted Length 200 x 180mm

Ko-ken 157S-6 T Handle 1.0x6mm Slotted Length 200 x 180mm

SKU: KK-157S-6
MPN: 157S-6

Save $8.61
Ko-ken 157S-8 T Handle 1.2x8mm Slotted Length 250 x 180mm

Ko-ken 157S-8 T Handle 1.2x8mm Slotted Length 250 x 180mm

SKU: KK-157S-8
MPN: 157S-8

Save $8.61
Ko-ken 157T-T25 T Handle TORX T25 Length 250 x 180mm

Ko-ken 157T-T25 T Handle TORX T25 Length 250 x 180mm

SKU: KK-157T-T25
MPN: 157T-T25

Save $8.64
Ko-ken 157T-T27 T Handle TORX T27 Length 250 x 180mm

Ko-ken 157T-T27 T Handle TORX T27 Length 250 x 180mm

SKU: KK-157T-T27
MPN: 157T-T27

Save $8.64
Ko-ken 157T-T30 T Handle TORX T30 Length 250 x 180mm

Ko-ken 157T-T30 T Handle TORX T30 Length 250 x 180mm

SKU: KK-157T-T30
MPN: 157T-T30

Save $8.64
Ko-ken 157T-T40 T Handle TORX T40 Length 250 x 180mm

Ko-ken 157T-T40 T Handle TORX T40 Length 250 x 180mm

SKU: KK-157T-T40
MPN: 157T-T40

Save $8.64
Ko-ken 157T-T45 T Handle TORX T45 Length 250 x 180mm

Ko-ken 157T-T45 T Handle TORX T45 Length 250 x 180mm

SKU: KK-157T-T45
MPN: 157T-T45

Save $8.64
Ko-ken 157T-T50 T Handle TORX T50 Length 250 x 180mm

Ko-ken 157T-T50 T Handle TORX T50 Length 250 x 180mm

SKU: KK-157T-T50
MPN: 157T-T50

Save $8.64