WERA 05004173001 BICYCLE SET 4 L-KEY SET IMPERIAL IN POUCH - CONTENTS SPECIAL L-KEYS WITH HEX AND TORX SIZES FOR BIKESL keys made from circular material with plastic sleeve for use on bicycles. The plastic sleeve makes working comfortable even at low temperatures and is easy on the fingers. All L keys are easily accessible due to their colour coding and size markings. For hexagonal socket screws and TORX screws. In a robust and lightweight folding pouch.