KK Accessories

Ko-ken accessories include replacement parts and add-ons designed to support KK tools and tool systems (application dependent). Accessories are typically used to extend tool capability, replace worn components, or configure a setup for a specific job—helping keep production moving with the right supporting hardware on hand. Because “KK” accessories can cover multiple product types, the best way to select the right item is to match the accessory to the exact KK tool model or series you’re using (per listing).


Ko-ken 3128.80-14 3/8 Sq. Dr. Nut Twister  14mm  Length 80mm

Ko-ken 3128.80-14 3/8 Sq. Dr. Nut Twister 14mm Length 80mm

SKU: KK-3128.80-14
MPN: 3128.80-14

Sale price $43.22 List price $54.02
Save $10.80
Ko-ken 3128.80-8 3/8 Sq. Dr. Nut Twister  8mm  Length 80mm

Ko-ken 3128.80-8 3/8 Sq. Dr. Nut Twister 8mm Length 80mm

SKU: KK-3128.80-8
MPN: 3128.80-8

Sale price $41.56 List price $51.94
Save $10.38
Ko-ken 3128.80-9 3/8 Sq. Dr. Nut Twister  9mm  Length 80mm

Ko-ken 3128.80-9 3/8 Sq. Dr. Nut Twister 9mm Length 80mm

SKU: KK-3128.80-9
MPN: 3128.80-9

Sale price $41.56 List price $51.94
Save $10.38
Ko-ken 3129.32-10 3/8 Sq. Dr. Bolt Twister  10mm  Length 32mm

Ko-ken 3129.32-10 3/8 Sq. Dr. Bolt Twister 10mm Length 32mm

SKU: KK-3129.32-10
MPN: 3129.32-10

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.32-2 3/8 Sq. Dr. Bolt Twister  2mm  Length 32mm

Ko-ken 3129.32-2 3/8 Sq. Dr. Bolt Twister 2mm Length 32mm

SKU: KK-3129.32-2
MPN: 3129.32-2

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.32-3 3/8 Sq. Dr. Bolt Twister  3mm  Length 32mm

Ko-ken 3129.32-3 3/8 Sq. Dr. Bolt Twister 3mm Length 32mm

SKU: KK-3129.32-3
MPN: 3129.32-3

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.32-4 3/8 Sq. Dr. Bolt Twister  4mm  Length 32mm

Ko-ken 3129.32-4 3/8 Sq. Dr. Bolt Twister 4mm Length 32mm

SKU: KK-3129.32-4
MPN: 3129.32-4

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.32-6 3/8 Sq. Dr. Bolt Twister  6mm  Length 32mm

Ko-ken 3129.32-6 3/8 Sq. Dr. Bolt Twister 6mm Length 32mm

SKU: KK-3129.32-6
MPN: 3129.32-6

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.32-8 3/8 Sq. Dr. Bolt Twister  8mm  Length 32mm

Ko-ken 3129.32-8 3/8 Sq. Dr. Bolt Twister 8mm Length 32mm

SKU: KK-3129.32-8
MPN: 3129.32-8

Sale price $11.26 List price $14.07
Save $2.81
Ko-ken 3129.60-10 3/8 Sq. Dr. Bolt Twister  10mm  Length 60mm

Ko-ken 3129.60-10 3/8 Sq. Dr. Bolt Twister 10mm Length 60mm

SKU: KK-3129.60-10
MPN: 3129.60-10

Sale price $12.32 List price $15.39
Save $3.07
Ko-ken 3129.60-2 3/8 Sq. Dr. Bolt Twister  2mm  Length 60mm

Ko-ken 3129.60-2 3/8 Sq. Dr. Bolt Twister 2mm Length 60mm

SKU: KK-3129.60-2
MPN: 3129.60-2

Sale price $12.12 List price $15.15
Save $3.03
Ko-ken 3129.60-3 3/8 Sq. Dr. Bolt Twister  3mm  Length 60mm

Ko-ken 3129.60-3 3/8 Sq. Dr. Bolt Twister 3mm Length 60mm

SKU: KK-3129.60-3
MPN: 3129.60-3

Sale price $12.12 List price $15.15
Save $3.03
Ko-ken 3129.60-4 3/8 Sq. Dr. Bolt Twister  4mm  Length 60mm

Ko-ken 3129.60-4 3/8 Sq. Dr. Bolt Twister 4mm Length 60mm

SKU: KK-3129.60-4
MPN: 3129.60-4

Sale price $12.12 List price $15.15
Save $3.03
Ko-ken 3129.60-6 3/8 Sq. Dr. Bolt Twister  6mm  Length 60mm

Ko-ken 3129.60-6 3/8 Sq. Dr. Bolt Twister 6mm Length 60mm

SKU: KK-3129.60-6
MPN: 3129.60-6

Sale price $12.12 List price $15.15
Save $3.03
Ko-ken 3129.60-8 3/8 Sq. Dr. Bolt Twister  8mm  Length 60mm

Ko-ken 3129.60-8 3/8 Sq. Dr. Bolt Twister 8mm Length 60mm

SKU: KK-3129.60-8
MPN: 3129.60-8

Sale price $12.12 List price $15.15
Save $3.03
Ko-ken 3131A-1 3/8 Sq. Dr. Adjustable Tap Holder  Min. 2.0mm Max. 5.0mm Length 42mm

Ko-ken 3131A-1 3/8 Sq. Dr. Adjustable Tap Holder Min. 2.0mm Max. 5.0mm Length 42mm

SKU: KK-3131A-1
MPN: 3131A-1

Sale price $49.52 List price $61.90
Save $12.38
Ko-ken 3131A-2 3/8 Sq. Dr. Adjustable Tap Holder  Min. 4.5mm Max. 8.0mm Length 47mm

Ko-ken 3131A-2 3/8 Sq. Dr. Adjustable Tap Holder Min. 4.5mm Max. 8.0mm Length 47mm

SKU: KK-3131A-2
MPN: 3131A-2

Sale price $56.66 List price $70.82
Save $14.16
Ko-ken 3131E-S2.1XR2.8 3/8 Sq. Dr. Tap Holder  S2.1mm R2.8mm Length 40mm

Ko-ken 3131E-S2.1XR2.8 3/8 Sq. Dr. Tap Holder S2.1mm R2.8mm Length 40mm

SKU: KK-3131E-S2.1XR2.8
MPN: 3131E-S2.1XR2.8

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S2.7XR3.5 3/8 Sq. Dr. Tap Holder  S2.7mm R3.5mm Length 40mm

Ko-ken 3131E-S2.7XR3.5 3/8 Sq. Dr. Tap Holder S2.7mm R3.5mm Length 40mm

SKU: KK-3131E-S2.7XR3.5
MPN: 3131E-S2.7XR3.5

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S3.4XR4.5 3/8 Sq. Dr. Tap Holder  S3.4mm R4.5mm Length 40mm

Ko-ken 3131E-S3.4XR4.5 3/8 Sq. Dr. Tap Holder S3.4mm R4.5mm Length 40mm

SKU: KK-3131E-S3.4XR4.5
MPN: 3131E-S3.4XR4.5

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S4.9XR6 3/8 Sq. Dr. Tap Holder  S4.9mm R6mm Length 40mm

Ko-ken 3131E-S4.9XR6 3/8 Sq. Dr. Tap Holder S4.9mm R6mm Length 40mm

SKU: KK-3131E-S4.9XR6
MPN: 3131E-S4.9XR6

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S5.5XR7 3/8 Sq. Dr. Tap Holder  S5.5mm R7mm Length 40mm

Ko-ken 3131E-S5.5XR7 3/8 Sq. Dr. Tap Holder S5.5mm R7mm Length 40mm

SKU: KK-3131E-S5.5XR7
MPN: 3131E-S5.5XR7

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S7XR9 3/8 Sq. Dr. Tap Holder  S7mm R9mm Length 40mm

Ko-ken 3131E-S7XR9 3/8 Sq. Dr. Tap Holder S7mm R9mm Length 40mm

SKU: KK-3131E-S7XR9
MPN: 3131E-S7XR9

Sale price $22.66 List price $28.32
Save $5.66
Ko-ken 3131E-S9XR11 3/8 Sq. Dr. Tap Holder  S9mm R11mm Length 40mm

Ko-ken 3131E-S9XR11 3/8 Sq. Dr. Tap Holder S9mm R11mm Length 40mm

SKU: KK-3131E-S9XR11
MPN: 3131E-S9XR11

Sale price $20.56 List price $25.69
Save $5.13