ErgoStar Colour Hex Ball End L-key Set, 9 PieceThe ErgoStar Colour Hex Ball End L key Set, 9 Piece from Wiha is a professional grade metric hex key set designed for speed, visibility, and precision. Manufactured from through hardened chrome vanadium steel, each L key delivers exceptional strength and durability for demanding applications. The ball end design allows access to screws at angles of up to 25, making it ideal for confined or awkward spaces. Each key is fitted with a colour coded sleeve