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 12233A 1/4 Sq. Dr. Adaptor  3/8 Square Length 22mm Hole type

Ko-ken 12233A 1/4 Sq. Dr. Adaptor 3/8 Square Length 22mm Hole type

SKU: KK-12233A
MPN: 12233A

Sale price $19.21 List price $24.01
Save $4.80
Ko-ken 12233A-B 1/4 Sq. Dr. Adaptor  3/8 Square Length 22mm Ball type

Ko-ken 12233A-B 1/4 Sq. Dr. Adaptor 3/8 Square Length 22mm Ball type

SKU: KK-12233A-B
MPN: 12233A-B

Sale price $19.21 List price $24.01
Save $4.80
Ko-ken 12233A-P 1/4 Sq. Dr. Adaptor  3/8 Square Length 22mm Pin type

Ko-ken 12233A-P 1/4 Sq. Dr. Adaptor 3/8 Square Length 22mm Pin type

SKU: KK-12233A-P
MPN: 12233A-P

Sale price $19.21 List price $24.01
Save $4.80
Ko-ken 13139-1/4 3/8 Sq. Dr. Adaptor  1/4 For 1/4H Bit Length 30mm

Ko-ken 13139-1/4 3/8 Sq. Dr. Adaptor 1/4 For 1/4H Bit Length 30mm

SKU: KK-13139-1/4
MPN: 13139-1/4

Sale price $18.62 List price $23.27
Save $4.65
Ko-ken 13140-5/16 3/8 Sq. Dr. Adaptor  5/16 For 5/16H Bit Length 30mm

Ko-ken 13140-5/16 3/8 Sq. Dr. Adaptor 5/16 For 5/16H Bit Length 30mm

SKU: KK-13140-5/16
MPN: 13140-5/16

Sale price $17.61 List price $22.01
Save $4.40
Ko-ken 13322A 3/8 Sq. Dr. Adaptor  1/4 Square Length 27mm Hole type

Ko-ken 13322A 3/8 Sq. Dr. Adaptor 1/4 Square Length 27mm Hole type

SKU: KK-13322A
MPN: 13322A

Sale price $22.45 List price $28.06
Save $5.61
Ko-ken 13322A-B 3/8 Sq. Dr. Adaptor  1/4 Square Length 27mm Ball type

Ko-ken 13322A-B 3/8 Sq. Dr. Adaptor 1/4 Square Length 27mm Ball type

SKU: KK-13322A-B
MPN: 13322A-B

Sale price $22.45 List price $28.06
Save $5.61
Ko-ken 13322A-P 3/8 Sq. Dr. Adaptor  1/4 Square Length 27mm Pin type

Ko-ken 13322A-P 3/8 Sq. Dr. Adaptor 1/4 Square Length 27mm Pin type

SKU: KK-13322A-P
MPN: 13322A-P

Sale price $22.45 List price $28.06
Save $5.61
Ko-ken 13333AL 3/8 Sq. Dr. Locking Adaptor  3/8 Square Length 45mm Locking Quick Release

Ko-ken 13333AL 3/8 Sq. Dr. Locking Adaptor 3/8 Square Length 45mm Locking Quick Release

SKU: KK-13333AL
MPN: 13333AL

Sale price $65.90 List price $82.37
Save $16.47
Ko-ken 13344A 3/8 Sq. Dr. Adaptor  1/2 Square Length 32.5mm Hole type

Ko-ken 13344A 3/8 Sq. Dr. Adaptor 1/2 Square Length 32.5mm Hole type

SKU: KK-13344A
MPN: 13344A

Sale price $23.93 List price $29.91
Save $5.98
Ko-ken 14433A 1/2 Sq. Dr. Adaptor  3/8 Square Length 37.5mm Hole type

Ko-ken 14433A 1/2 Sq. Dr. Adaptor 3/8 Square Length 37.5mm Hole type

SKU: KK-14433A
MPN: 14433A

Sale price $26.32 List price $32.90
Save $6.58
Ko-ken 14433A-B 1/2 Sq. Dr. Adaptor  3/8 Square Length 37.5mm Ball type

Ko-ken 14433A-B 1/2 Sq. Dr. Adaptor 3/8 Square Length 37.5mm Ball type

SKU: KK-14433A-B
MPN: 14433A-B

Sale price $27.08 List price $33.84
Save $6.76
Ko-ken 14433A-P 1/2 Sq. Dr. Adaptor  3/8 Square Length 37.5mm Pin type

Ko-ken 14433A-P 1/2 Sq. Dr. Adaptor 3/8 Square Length 37.5mm Pin type

SKU: KK-14433A-P
MPN: 14433A-P

Sale price $27.08 List price $33.84
Save $6.76
Ko-ken 14444AL 1/2 Sq. Dr. Locking Adaptor  1/2 Square Length 60mm Locking Quick Release

Ko-ken 14444AL 1/2 Sq. Dr. Locking Adaptor 1/2 Square Length 60mm Locking Quick Release

SKU: KK-14444AL
MPN: 14444AL

Sale price $73.16 List price $91.44
Save $18.28
Ko-ken 14466A 1/2 Sq. Dr. Adaptor  3/4 Square Length 44mm Hole type

Ko-ken 14466A 1/2 Sq. Dr. Adaptor 3/4 Square Length 44mm Hole type

SKU: KK-14466A
MPN: 14466A

Sale price $28.43 List price $35.53
Save $7.10
Ko-ken 14466A-200B 1/2 Sq. Dr. Extension Adaptor  3/4 Square Length 200mm Ball type

Ko-ken 14466A-200B 1/2 Sq. Dr. Extension Adaptor 3/4 Square Length 200mm Ball type

SKU: KK-14466A-200B
MPN: 14466A-200B

Sale price $110.68 List price $138.34
Save $27.66
Ko-ken 14466A-B 1/2 Sq. Dr. Adaptor  3/4 Square Length 44mm Ball type

Ko-ken 14466A-B 1/2 Sq. Dr. Adaptor 3/4 Square Length 44mm Ball type

SKU: KK-14466A-B
MPN: 14466A-B

Sale price $28.43 List price $35.53
Save $7.10
Ko-ken 14466AL 1/2 Sq. Dr. Locking Adaptor  3/4 Square Length 75mm Locking Quick Release

Ko-ken 14466AL 1/2 Sq. Dr. Locking Adaptor 3/4 Square Length 75mm Locking Quick Release

SKU: KK-14466AL
MPN: 14466AL

Sale price $116.85 List price $146.06
Save $29.21
Ko-ken 14488A-200B 1/2 Sq. Dr. Extension Adaptor  1 Square Length 200mm Ball type

Ko-ken 14488A-200B 1/2 Sq. Dr. Extension Adaptor 1 Square Length 200mm Ball type

SKU: KK-14488A-200B
MPN: 14488A-200B

Sale price $117.52 List price $146.90
Save $29.38
Ko-ken 14488A-B 1/2 Sq. Dr. Adaptor  1 Square Length 58mm Ball type

Ko-ken 14488A-B 1/2 Sq. Dr. Adaptor 1 Square Length 58mm Ball type

SKU: KK-14488A-B
MPN: 14488A-B

Sale price $57.17 List price $71.46
Save $14.29
Ko-ken 15544A 5/8 Sq. Dr. Adaptor  1/2 Square Length 46mm Hole type

Ko-ken 15544A 5/8 Sq. Dr. Adaptor 1/2 Square Length 46mm Hole type

SKU: KK-15544A
MPN: 15544A

Sale price $49.56 List price $61.94
Save $12.38
Ko-ken 15544A-P 5/8 Sq. Dr. Adaptor  1/2 Square Length 46mm Pin type

Ko-ken 15544A-P 5/8 Sq. Dr. Adaptor 1/2 Square Length 46mm Pin type

SKU: KK-15544A-P
MPN: 15544A-P

Sale price $49.56 List price $61.94
Save $12.38
Ko-ken 15555AL 5/8 Sq. Dr. Locking Adaptor  5/8 Square Length 70mm Locking Quick Release

Ko-ken 15555AL 5/8 Sq. Dr. Locking Adaptor 5/8 Square Length 70mm Locking Quick Release

SKU: KK-15555AL
MPN: 15555AL

Sale price $149.80 List price $187.24
Save $37.44
Ko-ken 15566A 5/8 Sq. Dr. Adaptor  3/4 Square Length 48mm Hole type

Ko-ken 15566A 5/8 Sq. Dr. Adaptor 3/4 Square Length 48mm Hole type

SKU: KK-15566A
MPN: 15566A

Sale price $49.56 List price $61.94
Save $12.38