As part of the Ryobi hand tools range the Ryobi RHSDSPC6 6-piece Magnetic Precision Screwdriver Set is ideal to secure small screws, and tightening loose screws on reading glasses. Features include a tip identifier cap and spinning cap for allowing the screwdriver to spin in the user's palm while additional pressure is pushed into the fastener, an anti-roll design to stop the screwdrivers from rolling away when placed on work surfaces and a chrome vanadium steel shank tips for additional gripping strength as well as corrosion protection. The set includes the following screwdrivers: SL1.4 X 35mm, SL2 x 35mm, SL2.4 x 35mm, SL3 x 35mm, PH0 x 35mm, PH1 x 35mm. Get the job done with confidence using this reliable and convenient precision screwdriver set.