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 13145M.100-10(12P) 3/8 Sq. Dr. Extension Socket  10mm 12 point Length 100mm

Ko-ken 13145M.100-10(12P) 3/8 Sq. Dr. Extension Socket 10mm 12 point Length 100mm

SKU: KK-13145M.100-10(12P)
MPN: 13145M.100-10(12P)

Sale price $33.64 List price $42.04
Save $8.40
Ko-ken 13145M.100-12(12P) 3/8 Sq. Dr. Extension Socket  12mm 12 point Length 100mm

Ko-ken 13145M.100-12(12P) 3/8 Sq. Dr. Extension Socket 12mm 12 point Length 100mm

SKU: KK-13145M.100-12(12P)
MPN: 13145M.100-12(12P)

Sale price $33.64 List price $42.04
Save $8.40
Ko-ken 13145M.150-10(12P) 3/8 Sq. Dr. Extension Socket  10mm 12 point Length 150mm

Ko-ken 13145M.150-10(12P) 3/8 Sq. Dr. Extension Socket 10mm 12 point Length 150mm

SKU: KK-13145M.150-10(12P)
MPN: 13145M.150-10(12P)

Sale price $41.56 List price $51.94
Save $10.38
Ko-ken 13145M.150-12(12P) 3/8 Sq. Dr. Extension Socket  12mm 12 point Length 150mm

Ko-ken 13145M.150-12(12P) 3/8 Sq. Dr. Extension Socket 12mm 12 point Length 150mm

SKU: KK-13145M.150-12(12P)
MPN: 13145M.150-12(12P)

Sale price $41.56 List price $51.94
Save $10.38
Ko-ken 13145M.200-10(12P) 3/8 Sq. Dr. Extension Socket  10mm 12 point Length 200mm

Ko-ken 13145M.200-10(12P) 3/8 Sq. Dr. Extension Socket 10mm 12 point Length 200mm

SKU: KK-13145M.200-10(12P)
MPN: 13145M.200-10(12P)

Sale price $45.42 List price $56.77
Save $11.35
Ko-ken 13145M.200-12(12P) 3/8 Sq. Dr. Extension Socket  12mm 12 point Length 200mm

Ko-ken 13145M.200-12(12P) 3/8 Sq. Dr. Extension Socket 12mm 12 point Length 200mm

SKU: KK-13145M.200-12(12P)
MPN: 13145M.200-12(12P)

Sale price $45.42 List price $56.77
Save $11.35
Ko-ken 13305M-10 3/8 Sq. Dr. Socket  10mm 12 point Length 80mm

Ko-ken 13305M-10 3/8 Sq. Dr. Socket 10mm 12 point Length 80mm

SKU: KK-13305M-10
MPN: 13305M-10

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13305M-11 3/8 Sq. Dr. Socket  11mm 12 point Length 80mm

Ko-ken 13305M-11 3/8 Sq. Dr. Socket 11mm 12 point Length 80mm

SKU: KK-13305M-11
MPN: 13305M-11

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13305M-12 3/8 Sq. Dr. Socket  12mm 12 point Length 80mm

Ko-ken 13305M-12 3/8 Sq. Dr. Socket 12mm 12 point Length 80mm

SKU: KK-13305M-12
MPN: 13305M-12

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13305M-13 3/8 Sq. Dr. Socket  13mm 12 point Length 80mm

Ko-ken 13305M-13 3/8 Sq. Dr. Socket 13mm 12 point Length 80mm

SKU: KK-13305M-13
MPN: 13305M-13

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13305M-14 3/8 Sq. Dr. Socket  14mm 12 point Length 80mm

Ko-ken 13305M-14 3/8 Sq. Dr. Socket 14mm 12 point Length 80mm

SKU: KK-13305M-14
MPN: 13305M-14

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13305M-17 3/8 Sq. Dr. Socket  17mm 12 point Length 80mm

Ko-ken 13305M-17 3/8 Sq. Dr. Socket 17mm 12 point Length 80mm

SKU: KK-13305M-17
MPN: 13305M-17

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13305M-8 3/8 Sq. Dr. Socket  8mm 12 point Length 80mm

Ko-ken 13305M-8 3/8 Sq. Dr. Socket 8mm 12 point Length 80mm

SKU: KK-13305M-8
MPN: 13305M-8

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13306M-10 3/8 Sq. Dr. Socket  10mm 12 point Length 80mm Thin walled

Ko-ken 13306M-10 3/8 Sq. Dr. Socket 10mm 12 point Length 80mm Thin walled

SKU: KK-13306M-10
MPN: 13306M-10

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13306M-11 3/8 Sq. Dr. Socket  11mm 12 point Length 80mm Thin walled

Ko-ken 13306M-11 3/8 Sq. Dr. Socket 11mm 12 point Length 80mm Thin walled

SKU: KK-13306M-11
MPN: 13306M-11

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13306M-12 3/8 Sq. Dr. Socket  12mm 12 point Length 80mm Thin walled

Ko-ken 13306M-12 3/8 Sq. Dr. Socket 12mm 12 point Length 80mm Thin walled

SKU: KK-13306M-12
MPN: 13306M-12

Sale price $20.92 List price $26.15
Save $5.23
Ko-ken 13306M-13 3/8 Sq. Dr. Socket  13mm 12 point Length 80mm Thin walled

Ko-ken 13306M-13 3/8 Sq. Dr. Socket 13mm 12 point Length 80mm Thin walled

SKU: KK-13306M-13
MPN: 13306M-13

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13306M-14 3/8 Sq. Dr. Socket  14mm 12 point Length 80mm Thin walled

Ko-ken 13306M-14 3/8 Sq. Dr. Socket 14mm 12 point Length 80mm Thin walled

SKU: KK-13306M-14
MPN: 13306M-14

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13306M-17 3/8 Sq. Dr. Socket  17mm 12 point Length 80mm Thin walled

Ko-ken 13306M-17 3/8 Sq. Dr. Socket 17mm 12 point Length 80mm Thin walled

SKU: KK-13306M-17
MPN: 13306M-17

Sale price $23.04 List price $28.80
Save $5.76
Ko-ken 13306M-8 3/8 Sq. Dr. Socket  8mm 12 point Length 80mm Thin walled

Ko-ken 13306M-8 3/8 Sq. Dr. Socket 8mm 12 point Length 80mm Thin walled

SKU: KK-13306M-8
MPN: 13306M-8

Sale price $20.92 List price $26.15
Save $5.23
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