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 18866A 1 Sq. Dr. Adaptor  3/4 Square Length 67mm Hole type

Ko-ken 18866A 1 Sq. Dr. Adaptor 3/4 Square Length 67mm Hole type

SKU: KK-18866A
MPN: 18866A

Sale price $66.72 List price $83.39
Save $16.67
Ko-ken 18866A-200 1 Sq. Dr. Adaptor  3/4 Square Length 200mm Hole type

Ko-ken 18866A-200 1 Sq. Dr. Adaptor 3/4 Square Length 200mm Hole type

SKU: KK-18866A-200
MPN: 18866A-200

Sale price $104.99 List price $131.23
Save $26.24
Ko-ken 18877A 1 Sq. Dr. Adaptor  1.1/2 Square Length 200mm Hole type

Ko-ken 18877A 1 Sq. Dr. Adaptor 1.1/2 Square Length 200mm Hole type

SKU: KK-18877A
MPN: 18877A

Sale price $113.71 List price $142.13
Save $28.42
Ko-ken 18888AL 1 Sq. Dr. Locking Adaptor  1 Square Length 95mm Locking Quick Release

Ko-ken 18888AL 1 Sq. Dr. Locking Adaptor 1 Square Length 95mm Locking Quick Release

SKU: KK-18888AL
MPN: 18888AL

Sale price $222.00 List price $277.49
Save $55.49
Ko-ken 8200A 1 Sq. Dr. Socket Set   12 point   12 pieces

Ko-ken 8200A 1 Sq. Dr. Socket Set 12 point 12 pieces

SKU: KK-8200A
MPN: 8200A

Sale price $1,057.60 List price $1,321.99
Save $264.39
Ko-ken 8200M 1 Sq. Dr. Socket Set   12 point   12 pieces

Ko-ken 8200M 1 Sq. Dr. Socket Set 12 point 12 pieces

SKU: KK-8200M
MPN: 8200M

Sale price $998.83 List price $1,248.53
Save $249.70
Ko-ken 8225M 1 Sq. Dr. Socket Set   12 point   15 pieces

Ko-ken 8225M 1 Sq. Dr. Socket Set 12 point 15 pieces

SKU: KK-8225M
MPN: 8225M

Sale price $1,519.24 List price $1,899.04
Save $379.80
Ko-ken 8768-HEAD 1 Sq. Dr. Hinge Head    Length 200mm

Ko-ken 8768-HEAD 1 Sq. Dr. Hinge Head Length 200mm

SKU: KK-8768-HEAD
MPN: 8768-HEAD

Sale price $188.84 List price $236.05
Save $47.21
Ko-ken 8866A 1 Sq. Dr. Adaptor  3/4 Square Length 60mm

Ko-ken 8866A 1 Sq. Dr. Adaptor 3/4 Square Length 60mm

SKU: KK-8866A
MPN: 8866A

Sale price $27.36 List price $34.19
Save $6.83
Ko-ken PKC81 1" C Ring + Puller (10 + 1 piece)

Ko-ken PKC81 1" C Ring + Puller (10 + 1 piece)

SKU: KK-PKC81
MPN: PKC81

Sale price $40.64 List price $50.79
Save $10.15
Ko-ken S/A81 1" Pin (100 pieces)

Ko-ken S/A81 1" Pin (100 pieces)

SKU: KK-S/A81
MPN: S/A81

Sale price $108.60 List price $135.74
Save $27.14
Ko-ken S/A82 1" Pin (50 pieces)

Ko-ken S/A82 1" Pin (50 pieces)

SKU: KK-S/A82
MPN: S/A82

Sale price $74.60 List price $93.24
Save $18.64
Ko-ken S/B81 1" O Ring (100 pieces)

Ko-ken S/B81 1" O Ring (100 pieces)

SKU: KK-S/B81
MPN: S/B81

Sale price $241.31 List price $301.63
Save $60.32
Ko-ken S/B82 1" O Ring (50 pieces)

Ko-ken S/B82 1" O Ring (50 pieces)

SKU: KK-S/B82
MPN: S/B82

Sale price $278.04 List price $347.55
Save $69.51
Ko-ken S/C81 1" C Ring (100 pieces)

Ko-ken S/C81 1" C Ring (100 pieces)

SKU: KK-S/C81
MPN: S/C81

Sale price $262.32 List price $327.90
Save $65.58
Ko-ken S/C82 1" C Ring (50 pieces)

Ko-ken S/C82 1" C Ring (50 pieces)

SKU: KK-S/C82
MPN: S/C82

Sale price $377.72 List price $472.14
Save $94.42