Sealey Premier Extra-Long Stubby Element Hex Key Set 9pc Features: Manufactured from heat treated and hardened Chrome Vanadium steel with satin polished finish. Keys range in length from 90mm to 230mm and in size from 1.5mm to 10mm. Stubby offset hex elements allow access in confined spaces. Supplied in easy-access case for safe storage and quick key selection. Technical Details: • Manufactured from heat treated and hardened Chrome Vanadium steel with satin polished finish. • Keys range in length from 90 to 230mm. • Stubby offset hex elements allow access in confined spaces. • Sizes: 1.5-10mm. • Supplied in easy-access case for safe storage and quick key selection. • Lifetime guarantee*. • Model No. AK7174 • Model No. AK7174 Additional Information: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Manufactured from heat treated and hardened Chrome Vanadium steel with satin polished finish. • Keys range in length from 90mm to 230mm. • Stubby