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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. Every Ko-Ken impact tool is manufactured from high-grade chrome molybdenum steel with specialized heat treatment to absorb impact forces without cracking or shattering. Professional mechanics, automotive technicians, and industrial maintenance teams trust Ko-Ken impact tools for reliability in high-torque applications.

Ko-ken 10400A-4.1/2 3.1/2 Sq. Dr. Socket 4.1/2 6 point Length 182mm

Ko-ken 10400A-4.1/2 3.1/2 Sq. Dr. Socket 4.1/2 6 point Length 182mm

SKU: KK-10400A-4.1/2
MPN: 10400A-4.1/2

Ko-ken 10400A-4.1/4 3.1/2 Sq. Dr. Socket 4.1/4 6 point Length 178mm

Ko-ken 10400A-4.1/4 3.1/2 Sq. Dr. Socket 4.1/4 6 point Length 178mm

SKU: KK-10400A-4.1/4
MPN: 10400A-4.1/4

Ko-ken 10400A-4.1/8 3.1/2 Sq. Dr. Socket 4.1/8 6 point Length 176mm

Ko-ken 10400A-4.1/8 3.1/2 Sq. Dr. Socket 4.1/8 6 point Length 176mm

SKU: KK-10400A-4.1/8
MPN: 10400A-4.1/8

Ko-ken 10400A-4.3/4 3.1/2 Sq. Dr. Socket 4.3/4 6 point Length 185mm

Ko-ken 10400A-4.3/4 3.1/2 Sq. Dr. Socket 4.3/4 6 point Length 185mm

SKU: KK-10400A-4.3/4
MPN: 10400A-4.3/4

Ko-ken 10400A-4.3/8 3.1/2 Sq. Dr. Socket 4.3/8 6 point Length 180mm

Ko-ken 10400A-4.3/8 3.1/2 Sq. Dr. Socket 4.3/8 6 point Length 180mm

SKU: KK-10400A-4.3/8
MPN: 10400A-4.3/8

Ko-ken 10400A-4.5/8 3.1/2 Sq. Dr. Socket 4.5/8 6 point Length 183mm

Ko-ken 10400A-4.5/8 3.1/2 Sq. Dr. Socket 4.5/8 6 point Length 183mm

SKU: KK-10400A-4.5/8
MPN: 10400A-4.5/8

Ko-ken 10400A-4.7/8 3.1/2 Sq. Dr. Socket 4.7/8 6 point Length 190mm

Ko-ken 10400A-4.7/8 3.1/2 Sq. Dr. Socket 4.7/8 6 point Length 190mm

SKU: KK-10400A-4.7/8
MPN: 10400A-4.7/8

Ko-ken 10400A-5 3.1/2 Sq. Dr. Socket 5 6 point Length 191mm

Ko-ken 10400A-5 3.1/2 Sq. Dr. Socket 5 6 point Length 191mm

SKU: KK-10400A-5
MPN: 10400A-5

Ko-ken 10400A-5.1/2 3.1/2 Sq. Dr. Socket 5.1/2 6 point Length 205mm

Ko-ken 10400A-5.1/2 3.1/2 Sq. Dr. Socket 5.1/2 6 point Length 205mm

SKU: KK-10400A-5.1/2
MPN: 10400A-5.1/2

Ko-ken 10400A-5.1/4 3.1/2 Sq. Dr. Socket 5.1/4 6 point Length 198mm

Ko-ken 10400A-5.1/4 3.1/2 Sq. Dr. Socket 5.1/4 6 point Length 198mm

SKU: KK-10400A-5.1/4
MPN: 10400A-5.1/4

Ko-ken 10400A-5.1/8 3.1/2 Sq. Dr. Socket 5.1/8 6 point Length 194mm

Ko-ken 10400A-5.1/8 3.1/2 Sq. Dr. Socket 5.1/8 6 point Length 194mm

SKU: KK-10400A-5.1/8
MPN: 10400A-5.1/8

Ko-ken 10400A-5.3/4 3.1/2 Sq. Dr. Socket 5.3/4 6 point Length 210mm

Ko-ken 10400A-5.3/4 3.1/2 Sq. Dr. Socket 5.3/4 6 point Length 210mm

SKU: KK-10400A-5.3/4
MPN: 10400A-5.3/4

Ko-ken 10400A-5.3/8 3.1/2 Sq. Dr. Socket 5.3/8 6 point Length 202mm

Ko-ken 10400A-5.3/8 3.1/2 Sq. Dr. Socket 5.3/8 6 point Length 202mm

SKU: KK-10400A-5.3/8
MPN: 10400A-5.3/8

Ko-ken 10400A-5.5/8 3.1/2 Sq. Dr. Socket 5.5/8 6 point Length 208mm

Ko-ken 10400A-5.5/8 3.1/2 Sq. Dr. Socket 5.5/8 6 point Length 208mm

SKU: KK-10400A-5.5/8
MPN: 10400A-5.5/8

Ko-ken 10400A-5.7/8 3.1/2 Sq. Dr. Socket 5.7/8 6 point Length 212mm

Ko-ken 10400A-5.7/8 3.1/2 Sq. Dr. Socket 5.7/8 6 point Length 212mm

SKU: KK-10400A-5.7/8
MPN: 10400A-5.7/8

Ko-ken 10400A-6 3.1/2 Sq. Dr. Socket 6 6 point Length 214mm

Ko-ken 10400A-6 3.1/2 Sq. Dr. Socket 6 6 point Length 214mm

SKU: KK-10400A-6
MPN: 10400A-6

Ko-ken 10400A-6.1/2 3.1/2 Sq. Dr. Socket 6.1/2 6 point Length 224mm

Ko-ken 10400A-6.1/2 3.1/2 Sq. Dr. Socket 6.1/2 6 point Length 224mm

SKU: KK-10400A-6.1/2
MPN: 10400A-6.1/2

Ko-ken 10400A-6.1/4 3.1/2 Sq. Dr. Socket 6.1/4 6 point Length 218mm

Ko-ken 10400A-6.1/4 3.1/2 Sq. Dr. Socket 6.1/4 6 point Length 218mm

SKU: KK-10400A-6.1/4
MPN: 10400A-6.1/4

Ko-ken 10400A-6.1/8 3.1/2 Sq. Dr. Socket 6.1/8 6 point Length 216mm

Ko-ken 10400A-6.1/8 3.1/2 Sq. Dr. Socket 6.1/8 6 point Length 216mm

SKU: KK-10400A-6.1/8
MPN: 10400A-6.1/8

Ko-ken 10400A-6.3/4 3.1/2 Sq. Dr. Socket 6.3/4 6 point Length 228mm

Ko-ken 10400A-6.3/4 3.1/2 Sq. Dr. Socket 6.3/4 6 point Length 228mm

SKU: KK-10400A-6.3/4
MPN: 10400A-6.3/4

Ko-ken 10400A-6.3/8 3.1/2 Sq. Dr. Socket 6.3/8 6 point Length 221mm

Ko-ken 10400A-6.3/8 3.1/2 Sq. Dr. Socket 6.3/8 6 point Length 221mm

SKU: KK-10400A-6.3/8
MPN: 10400A-6.3/8

Ko-ken 10400A-6.5/8 3.1/2 Sq. Dr. Socket 6.5/8 6 point Length 226mm

Ko-ken 10400A-6.5/8 3.1/2 Sq. Dr. Socket 6.5/8 6 point Length 226mm

SKU: KK-10400A-6.5/8
MPN: 10400A-6.5/8

Ko-ken 10400A-6.7/8 3.1/2 Sq. Dr. Socket 6.7/8 6 point Length 230mm

Ko-ken 10400A-6.7/8 3.1/2 Sq. Dr. Socket 6.7/8 6 point Length 230mm

SKU: KK-10400A-6.7/8
MPN: 10400A-6.7/8

Ko-ken 10400A-7 3.1/2 Sq. Dr. Socket 7 6 point Length 232mm

Ko-ken 10400A-7 3.1/2 Sq. Dr. Socket 7 6 point Length 232mm

SKU: KK-10400A-7
MPN: 10400A-7