Manufactured from Chrome Vanadium steel with a fully polished finish. Hardened, tempered and nickel chrome plated for corrosion resistance. Open end and 12-point WallDrive ring combination.Model No:S01006Size:6mmLength:100mmModel No:S01007Size:7mmLength:110mmModel No:S01008Size:8mmLength:120mmModel No:S01009Size:9mmLength:130mmModel No:S01010Size:10mmLength:140mmModel No:S01011Size:11mmLength:150mmModel No:S01012Size:12mmLength:160mmModel No:S01013Size:13mmLength:170mmModel No:S01014Size:14mmLength:180mmModel No:S01015Size:15mmLength:190mmModel No:S01016Size:16mmLength:200mmModel No:S01017Size:17mmLength:210mmModel No:S01018Size:18mmLength:220mmModel No:S01019Size:19mmLength:230mmModel No:S01020Size:20mmLength:240mmModel No:S01021Size:21mmLength:250mmModel No:S01022Size:22mmLength:260mmModel No:S01023Size:23mmLength:270mmModel No:S01024Size:24mmLength:280mmModel No:S01025Size:25mmLength:285mmModel No:S01026Size:26mmLength:300mmModel No:S01027Size:27mmLength:310mmModel No:S01028Size:28m