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KK Aerospace Sockets

Discover the Ko-Ken collection at Freer Tool & Supply—your destination for premium Japanese hand tools and sockets renowned for precision, durability, and professional performance. Our selection includes Ko-Ken’s high-quality impact sockets, ratchets, extensions, and specialty tools, all engineered for demanding automotive, industrial, and maintenance applications. Whether you’re a technician, mechanic, or industry professional, Ko-Ken tools deliver the reliability and accuracy you need for every job.

Ko-ken AS2305A-1/2 1/4 Sq. Dr. Socket 1/2 12 point 50mm Aerospace

Ko-ken AS2305A-1/2 1/4 Sq. Dr. Socket 1/2 12 point 50mm Aerospace

SKU: KK-AS2305A-1/2
MPN: AS2305A-1/2

Save $2.52
Ko-ken AS2305A-1/4 1/4 Sq. Dr. Socket 1/4 12 point 50mm Aerospace

Ko-ken AS2305A-1/4 1/4 Sq. Dr. Socket 1/4 12 point 50mm Aerospace

SKU: KK-AS2305A-1/4
MPN: AS2305A-1/4

Save $2.35
Ko-ken AS2305A-11/32 1/4 Sq. Dr. Socket 11/32 12 point 50mm Aerospace

Ko-ken AS2305A-11/32 1/4 Sq. Dr. Socket 11/32 12 point 50mm Aerospace

SKU: KK-AS2305A-11/32
MPN: AS2305A-11/32

Save $2.35
Ko-ken AS2305A-3/16 1/4 Sq. Dr. Socket 3/16 12 point 50mm Aerospace

Ko-ken AS2305A-3/16 1/4 Sq. Dr. Socket 3/16 12 point 50mm Aerospace

SKU: KK-AS2305A-3/16
MPN: AS2305A-3/16

Save $2.35
Ko-ken AS2305A-3/8 1/4 Sq. Dr. Socket 3/8 12 point 50mm Aerospace

Ko-ken AS2305A-3/8 1/4 Sq. Dr. Socket 3/8 12 point 50mm Aerospace

SKU: KK-AS2305A-3/8
MPN: AS2305A-3/8

Save $2.38
Ko-ken AS2305A-5/16 1/4 Sq. Dr. Socket 5/16 12 point 50mm Aerospace

Ko-ken AS2305A-5/16 1/4 Sq. Dr. Socket 5/16 12 point 50mm Aerospace

SKU: KK-AS2305A-5/16
MPN: AS2305A-5/16

Save $2.35
Ko-ken AS2305A-7/16 1/4 Sq. Dr. Socket 7/16 12 point 50mm Aerospace

Ko-ken AS2305A-7/16 1/4 Sq. Dr. Socket 7/16 12 point 50mm Aerospace

SKU: KK-AS2305A-7/16
MPN: AS2305A-7/16

Save $2.38
Ko-ken AS2305A-7/32 1/4 Sq. Dr. Socket 7/32 12 point 50mm Aerospace

Ko-ken AS2305A-7/32 1/4 Sq. Dr. Socket 7/32 12 point 50mm Aerospace

SKU: KK-AS2305A-7/32
MPN: AS2305A-7/32

Save $2.35
Ko-ken AS2305A-9/16 1/4 Sq. Dr. Socket 9/16 12 point 50mm Aerospace

Ko-ken AS2305A-9/16 1/4 Sq. Dr. Socket 9/16 12 point 50mm Aerospace

SKU: KK-AS2305A-9/16
MPN: AS2305A-9/16

Save $2.64
Ko-ken AS2305A-9/32 1/4 Sq. Dr. Socket 9/32 12 point 50mm Aerospace

Ko-ken AS2305A-9/32 1/4 Sq. Dr. Socket 9/32 12 point 50mm Aerospace

SKU: KK-AS2305A-9/32
MPN: AS2305A-9/32

Save $2.35
Ko-ken AS2405A-1/4 1/4 Sq. Dr. Socket 1/4 12 point 22mm Aerospace

Ko-ken AS2405A-1/4 1/4 Sq. Dr. Socket 1/4 12 point 22mm Aerospace

SKU: KK-AS2405A-1/4
MPN: AS2405A-1/4

Save $1.12
Ko-ken AS2405A-11/32 1/4 Sq. Dr. Socket 11/32 12 point 22mm Aerospace

Ko-ken AS2405A-11/32 1/4 Sq. Dr. Socket 11/32 12 point 22mm Aerospace

SKU: KK-AS2405A-11/32
MPN: AS2405A-11/32

Save $1.21
Ko-ken AS2405A-3/16 1/4 Sq. Dr. Socket 3/16 12 point 22mm Aerospace

Ko-ken AS2405A-3/16 1/4 Sq. Dr. Socket 3/16 12 point 22mm Aerospace

SKU: KK-AS2405A-3/16
MPN: AS2405A-3/16

Save $1.15
Ko-ken AS2405A-3/8 1/4 Sq. Dr. Socket 3/8 12 point 22mm Aerospace

Ko-ken AS2405A-3/8 1/4 Sq. Dr. Socket 3/8 12 point 22mm Aerospace

SKU: KK-AS2405A-3/8
MPN: AS2405A-3/8

Save $1.21
Ko-ken AS2405A-5/16 1/4 Sq. Dr. Socket 5/16 12 point 22mm Aerospace

Ko-ken AS2405A-5/16 1/4 Sq. Dr. Socket 5/16 12 point 22mm Aerospace

SKU: KK-AS2405A-5/16
MPN: AS2405A-5/16

Save $1.12
Ko-ken AS2405A-7/16 1/4 Sq. Dr. Socket 7/16 12 point 22mm Aerospace

Ko-ken AS2405A-7/16 1/4 Sq. Dr. Socket 7/16 12 point 22mm Aerospace

SKU: KK-AS2405A-7/16
MPN: AS2405A-7/16

Save $1.29
Ko-ken AS2405A-7/32 1/4 Sq. Dr. Socket 7/32 12 point 22mm Aerospace

Ko-ken AS2405A-7/32 1/4 Sq. Dr. Socket 7/32 12 point 22mm Aerospace

SKU: KK-AS2405A-7/32
MPN: AS2405A-7/32

Save $1.12
Ko-ken AS2405A-9/16 1/4 Sq. Dr. Socket 9/16 12 point 24mm Aerospace

Ko-ken AS2405A-9/16 1/4 Sq. Dr. Socket 9/16 12 point 24mm Aerospace

SKU: KK-AS2405A-9/16
MPN: AS2405A-9/16

Save $1.44
Ko-ken AS2405A-9/32 1/4 Sq. Dr. Socket 9/32 12 point 22mm Aerospace

Ko-ken AS2405A-9/32 1/4 Sq. Dr. Socket 9/32 12 point 22mm Aerospace

SKU: KK-AS2405A-9/32
MPN: AS2405A-9/32

Save $1.12
Ko-ken RSAS2305A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

Ko-ken RSAS2305A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

SKU: KK-RSAS2305A/10
MPN: RSAS2305A/10

Save $24.02
Ko-ken RSAS2405A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

Ko-ken RSAS2405A/10 1/4 Sq. Dr. Socket set 3/16-9/16 12 point 150mm Aerospace 10 pieces

SKU: KK-RSAS2405A/10
MPN: RSAS2405A/10

Save $12.17