General description Manufactured from hardened and tempered Chrome Vanadium steel, the Premier Micro Ratchet Bit Driver features a fully polished micro satin finish. This tool is designed for limited access applications, making it ideal for tight spaces. It is part of the SEALEY PREMIER PLATINUM range, which is suitable for daily professional use. Technical specifications Material: Chrome Vanadium steel Ratchet action: 72-tooth Finish: Micro satin Usage Allows for rapid tightening and loosening of fixings with the knurled spinner disc. Ultra-smooth ratchet action with flip reverse for ease of use. Other information Lifetime guarantee*