MUQZI 50pcs Mountain Bike Pedal Anti-Skid Screw Set with Offset Spanner Road Bicycle Pedals Bolts Nails Fixed Stud Pin Parts Accessories. A pair of pedals need about 45, depending on the amount of different pedal needs. Use a offset spanner when installing, and use the appropriate strength when tightening. Material: Steel / Stainless Steel. Color: Silver. Size: Screws: About 7.5x6x6mm/0.3*0.24*0.24in, Wrench: About 60x12x2mm/2.36*0.47*0.08in. Net Weight: About 41.4g. Package includes: 50 X Screws, 1 X Wrench.