Manufactured from heat treated and hardened Chrome Vanadium steel with satin chrome finish. Keys range in length from 92mm to 235mm and in size from 1.5mm to 10mm. Supplied in easy-access case with hanging tag for safe storage and quick key selection. Features & Benefits: • Manufactured from heat treated and hardened Chrome Vanadium steel with satin chrome finish. • Keys range in length from 92mm to 235mm and in size from 1.5mm to 10mm. • Supplied in easy-access case with hanging tag for safe storage and quick key selection. • Contents: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm. • Lifetime guarantee*. • Model No. AK7137 Specifications: Model No AK7137 Brand: Premier Contents: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm Length: 92-235mm Nett Weight: 0.00kg