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 13401MS-12 3/8 Sq. Dr. Socket  12mm 6 point Length 22mm Thin walled

Ko-ken 13401MS-12 3/8 Sq. Dr. Socket 12mm 6 point Length 22mm Thin walled

SKU: KK-13401MS-12
MPN: 13401MS-12

Sale price $23.48 List price $29.35
Save $5.87
Ko-ken 13401MS-13 3/8 Sq. Dr. Socket  13mm 6 point Length 22mm Thin walled

Ko-ken 13401MS-13 3/8 Sq. Dr. Socket 13mm 6 point Length 22mm Thin walled

SKU: KK-13401MS-13
MPN: 13401MS-13

Sale price $24.72 List price $30.90
Save $6.18
Ko-ken 13401MS-14 3/8 Sq. Dr. Socket  14mm 6 point Length 22mm Thin walled

Ko-ken 13401MS-14 3/8 Sq. Dr. Socket 14mm 6 point Length 22mm Thin walled

SKU: KK-13401MS-14
MPN: 13401MS-14

Sale price $24.72 List price $30.90
Save $6.18
Ko-ken 13401MS-15 3/8 Sq. Dr. Socket  15mm 6 point Length 25mm Thin walled

Ko-ken 13401MS-15 3/8 Sq. Dr. Socket 15mm 6 point Length 25mm Thin walled

SKU: KK-13401MS-15
MPN: 13401MS-15

Sale price $27.20 List price $33.99
Save $6.79
Ko-ken 13401MS-16 3/8 Sq. Dr. Socket  16mm 6 point Length 25mm Thin walled

Ko-ken 13401MS-16 3/8 Sq. Dr. Socket 16mm 6 point Length 25mm Thin walled

SKU: KK-13401MS-16
MPN: 13401MS-16

Sale price $27.20 List price $33.99
Save $6.79
Ko-ken 13401MS-17 3/8 Sq. Dr. Socket  17mm 6 point Length 25mm Thin walled

Ko-ken 13401MS-17 3/8 Sq. Dr. Socket 17mm 6 point Length 25mm Thin walled

SKU: KK-13401MS-17
MPN: 13401MS-17

Sale price $28.36 List price $35.45
Save $7.09
Ko-ken 13401MS-18 3/8 Sq. Dr. Socket  18mm 6 point Length 25mm Thin walled

Ko-ken 13401MS-18 3/8 Sq. Dr. Socket 18mm 6 point Length 25mm Thin walled

SKU: KK-13401MS-18
MPN: 13401MS-18

Sale price $28.36 List price $35.45
Save $7.09
Ko-ken 13401MS-19 3/8 Sq. Dr. Socket  19mm 6 point Length 25mm Thin walled

Ko-ken 13401MS-19 3/8 Sq. Dr. Socket 19mm 6 point Length 25mm Thin walled

SKU: KK-13401MS-19
MPN: 13401MS-19

Sale price $28.36 List price $35.45
Save $7.09
Ko-ken 13401MS-8 3/8 Sq. Dr. Socket  8mm 6 point Length 22mm Thin walled

Ko-ken 13401MS-8 3/8 Sq. Dr. Socket 8mm 6 point Length 22mm Thin walled

SKU: KK-13401MS-8
MPN: 13401MS-8

Sale price $23.48 List price $29.35
Save $5.87
Ko-ken 13405A-1/2 3/8 Sq. Dr. Socket  1/2 12 point Length 32mm

Ko-ken 13405A-1/2 3/8 Sq. Dr. Socket 1/2 12 point Length 32mm

SKU: KK-13405A-1/2
MPN: 13405A-1/2

Sale price $15.38 List price $19.22
Save $3.84
Ko-ken 13405A-1/4 3/8 Sq. Dr. Socket  1/4 12 point Length 32mm

Ko-ken 13405A-1/4 3/8 Sq. Dr. Socket 1/4 12 point Length 32mm

SKU: KK-13405A-1/4
MPN: 13405A-1/4

Sale price $14.22 List price $17.77
Save $3.55
Ko-ken 13405A-11/16 3/8 Sq. Dr. Socket  11/16 12 point Length 32mm

Ko-ken 13405A-11/16 3/8 Sq. Dr. Socket 11/16 12 point Length 32mm

SKU: KK-13405A-11/16
MPN: 13405A-11/16

Sale price $16.52 List price $20.65
Save $4.13
Ko-ken 13405A-13/16 3/8 Sq. Dr. Socket  13/16 12 point Length 32mm

Ko-ken 13405A-13/16 3/8 Sq. Dr. Socket 13/16 12 point Length 32mm

SKU: KK-13405A-13/16
MPN: 13405A-13/16

Sale price $17.67 List price $22.08
Save $4.41
Ko-ken 13405A-3/4 3/8 Sq. Dr. Socket  3/4 12 point Length 32mm

Ko-ken 13405A-3/4 3/8 Sq. Dr. Socket 3/4 12 point Length 32mm

SKU: KK-13405A-3/4
MPN: 13405A-3/4

Sale price $16.52 List price $20.65
Save $4.13
Ko-ken 13405A-3/8 3/8 Sq. Dr. Socket  3/8 12 point Length 32mm

Ko-ken 13405A-3/8 3/8 Sq. Dr. Socket 3/8 12 point Length 32mm

SKU: KK-13405A-3/8
MPN: 13405A-3/8

Sale price $12.61 List price $15.76
Save $3.15
Ko-ken 13405A-5/16 3/8 Sq. Dr. Socket  5/16 12 point Length 32mm

Ko-ken 13405A-5/16 3/8 Sq. Dr. Socket 5/16 12 point Length 32mm

SKU: KK-13405A-5/16
MPN: 13405A-5/16

Sale price $14.22 List price $17.77
Save $3.55
Ko-ken 13405A-5/8 3/8 Sq. Dr. Socket  5/8 12 point Length 32mm

Ko-ken 13405A-5/8 3/8 Sq. Dr. Socket 5/8 12 point Length 32mm

SKU: KK-13405A-5/8
MPN: 13405A-5/8

Sale price $15.38 List price $19.22
Save $3.84
Ko-ken 13405A-7/16 3/8 Sq. Dr. Socket  7/16 12 point Length 32mm

Ko-ken 13405A-7/16 3/8 Sq. Dr. Socket 7/16 12 point Length 32mm

SKU: KK-13405A-7/16
MPN: 13405A-7/16

Sale price $14.22 List price $17.77
Save $3.55
Ko-ken 13405A-7/8 3/8 Sq. Dr. Socket  7/8 12 point Length 32mm

Ko-ken 13405A-7/8 3/8 Sq. Dr. Socket 7/8 12 point Length 32mm

SKU: KK-13405A-7/8
MPN: 13405A-7/8

Sale price $19.56 List price $24.44
Save $4.88
Ko-ken 13405A-9/16 3/8 Sq. Dr. Socket  9/16 12 point Length 32mm

Ko-ken 13405A-9/16 3/8 Sq. Dr. Socket 9/16 12 point Length 32mm

SKU: KK-13405A-9/16
MPN: 13405A-9/16

Sale price $14.14 List price $17.67
Save $3.53
Ko-ken 13405M-10 3/8 Sq. Dr. Socket  10mm 12 point Length 32mm

Ko-ken 13405M-10 3/8 Sq. Dr. Socket 10mm 12 point Length 32mm

SKU: KK-13405M-10
MPN: 13405M-10

Sale price $11.47 List price $14.33
Save $2.86
Ko-ken 13405M-11 3/8 Sq. Dr. Socket  11mm 12 point Length 32mm

Ko-ken 13405M-11 3/8 Sq. Dr. Socket 11mm 12 point Length 32mm

SKU: KK-13405M-11
MPN: 13405M-11

Sale price $11.85 List price $14.81
Save $2.96
Ko-ken 13405M-12 3/8 Sq. Dr. Socket  12mm 12 point Length 32mm

Ko-ken 13405M-12 3/8 Sq. Dr. Socket 12mm 12 point Length 32mm

SKU: KK-13405M-12
MPN: 13405M-12

Sale price $11.85 List price $14.81
Save $2.96
Ko-ken 13405M-13 3/8 Sq. Dr. Socket  13mm 12 point Length 32mm

Ko-ken 13405M-13 3/8 Sq. Dr. Socket 13mm 12 point Length 32mm

SKU: KK-13405M-13
MPN: 13405M-13

Sale price $12.84 List price $16.05
Save $3.21