Screwdriver Set, U Fork Type Screwdriver 4pcs/Set U-Fork Screwdriver Magnetic Screwdriver Slotted Screwdriver Multi-Function Hand Tool Kit USEIt can solve some stubborn screws on air filters, some high-end patch panels, etc. FEATURESThe professional hand screwdriver is made of chrome steel- vanadium, which strengthens the torsion when using. DESIGNRod style design conforms to the ergonomic principle, easy to use, not easy to fatigue. HARDNESSThe handle is made of PP, double plastic non-slip design, very comfortable to use.Excellent hardness and toughness. SpecificationsMaterial: chrome vanadium steel + PP; Magnetic: yes; Handle length: approx. 80mm / 3.15 inch; Size: M1.7 x 50mm, M2.0 x 50mm, M2.3 x 50mm, M2.6 x 50mm; Product Features product: It can solve some stubborn screws on air filters, some high-end patch panels, etc. The professional hand screwdriver is made of chrome steel- vanadium, which strengthens the torsion when using. Rod style design conforms to the ergonomic principle, easy to use, not easy to fatigue. The handle is made of PP, double plastic non-slip design, very comfortable to use. Excellent hardness and hardness. Package included: 1 set x screwdriver (4 pieces) Note: Only U-type screwdrivers, no other things included.