KK Hand Tools
![Ko-ken 2020.28-M4 1/4 Sq. Dr. Bit Socket XZN M4 Length 28mm](http://www.freertool.com/cdn/shop/products/2020-28__02758.1605824278_{width}x.jpg?v=1678990582)
Ko-ken 2020.28-M4 1/4 Sq. Dr. Bit Socket XZN M4 Length 28mm
SKU: KK-2020.28-M4
MPN: 2020.28-M4
![Ko-ken 2020.28-M5 1/4 Sq. Dr. Bit Socket XZN M5 Length 28mm](http://www.freertool.com/cdn/shop/products/2020-28__02758.1605824278_2a8b21f3-301b-47a0-8856-fd998fba8068_{width}x.jpg?v=1678990580)
Ko-ken 2020.28-M5 1/4 Sq. Dr. Bit Socket XZN M5 Length 28mm
SKU: KK-2020.28-M5
MPN: 2020.28-M5
![Ko-ken 2020.28-M6 1/4 Sq. Dr. Bit Socket XZN M6 Length 28mm](http://www.freertool.com/cdn/shop/products/2020-28__02758.1605824278_20c1f4ef-2031-4e12-8f1e-04a6de8dca74_{width}x.jpg?v=1678990579)
Ko-ken 2020.28-M6 1/4 Sq. Dr. Bit Socket XZN M6 Length 28mm
SKU: KK-2020.28-M6
MPN: 2020.28-M6
![Ko-ken 2020.28-M8 1/4 Sq. Dr. Bit Socket XZN M8 Length 28mm](http://www.freertool.com/cdn/shop/products/2020-28__02758.1605824278_c587a83c-dde1-4000-af98-3973001950c8_{width}x.jpg?v=1678990578)
Ko-ken 2020.28-M8 1/4 Sq. Dr. Bit Socket XZN M8 Length 28mm
SKU: KK-2020.28-M8
MPN: 2020.28-M8
![Ko-ken 2020.50-M4 1/4 Sq. Dr. Bit Socket XZN M4 Length 50mm](http://www.freertool.com/cdn/shop/products/2020-50__09822.1605824279_{width}x.jpg?v=1678990576)
Ko-ken 2020.50-M4 1/4 Sq. Dr. Bit Socket XZN M4 Length 50mm
SKU: KK-2020.50-M4
MPN: 2020.50-M4
![Ko-ken 2020.50-M5 1/4 Sq. Dr. Bit Socket XZN M5 Length 50mm](http://www.freertool.com/cdn/shop/products/2020-50__09822.1605824279_a041c9a9-5678-493b-8440-3ee49a24c916_{width}x.jpg?v=1678990574)
Ko-ken 2020.50-M5 1/4 Sq. Dr. Bit Socket XZN M5 Length 50mm
SKU: KK-2020.50-M5
MPN: 2020.50-M5
![Ko-ken 2020.50-M6 1/4 Sq. Dr. Bit Socket XZN M6 Length 50mm](http://www.freertool.com/cdn/shop/products/2020-50__09822.1605824279_c78f89d9-d273-4cd9-b623-ace12d146ada_{width}x.jpg?v=1678990573)
Ko-ken 2020.50-M6 1/4 Sq. Dr. Bit Socket XZN M6 Length 50mm
SKU: KK-2020.50-M6
MPN: 2020.50-M6
![Ko-ken 2020.50-M8 1/4 Sq. Dr. Bit Socket XZN M8 Length 50mm](http://www.freertool.com/cdn/shop/products/2020-50__09822.1605824279_8a715a67-da44-4cfa-8a4d-eada81ca5a0d_{width}x.jpg?v=1678990571)
Ko-ken 2020.50-M8 1/4 Sq. Dr. Bit Socket XZN M8 Length 50mm
SKU: KK-2020.50-M8
MPN: 2020.50-M8