Sealey Siegen Long Ball-End Hex Key Set 9pc - Display Box of 10 Features: Manufactured from heat treated and hardened Chrome Vanadium steel with satin finish. Keys range in length from 62.5 to 177mm and in size from 1.5mm to 10mm. Supplied in easy-access case with hanging tag for safe storage and quick key selection. Ball-end allows key to drive fixing at up to 30°. Technical Details: • Manufactured from heat treated and hardened Chrome Vanadium steel with satin finish. • Keys range in length from 62.5 to 177mm and in size from 1.5 to 10mm. • Contents: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm. • Supplied in easy-access case with hanging tag for safe storage and quick key selection. • Ball-end allows key to drive fixing at up to 30°. • Lifetime guarantee*. • Model No. S01263 • Model No. S01263 Additional Information: • CHROME VANADIUM STEEL – Manufactured from heat treated and hardened steel with satin finish, for added durability and resistance to corrosion. • 9PC SET – Contents includes