supply of 3/4 inch square drive socket set (box spanner set) consisting of 10 socket of 22 to 50 mm with 4 accessories as follow: (1) extension bar 100 mm & 200 mm, (2) sliding t- handle 500 mm (3) reversible ratchet handle (4) tool box. one sample to be approved before supply.3/4 inch square drive socket set (box spanner set) consisting of 10 socket of 22 to 50 mm with 4 accessories as follow: (1) extension bar 100 mm & 200 mm, (2) sliding t- handle 500 mm (3) reversible ratchet handle (4) tool box. one sample to be approved before supply.,3/4 inch square drive socket set (box spanner set) consisting of 10 socket of 22 to 50 mm with 4 accessories as follow: (1) extension bar 100 mm & 200 mm, (2) sliding t- handl e 500 mm (3) reversible ratchet handle (4) tool box. one sample to be approved before suppl y. [ warranty period: 30 months after the date of delivery ] ]