50Pcs Road Bike Hexagona Pedal Pin Screws 4mm Studs Pin Nails Foot Screws NonSlip Nails Replacement Screws Pin Bolts

Nonslip nails of contact between pedals and feet to increase safety when driving. Make of Stainless steels, strong, wear resistant and enduring. The screw have undergone special treatments to enhances frictions. Perfectly fitting with the foot pedal. 50Pcs Road Bike Hexagona Pedal Pin Screws 4mm Studs Pin Nails Foot Screws NonSlip Nails Replacement Screws Pin Bolts. Features: Nonslip nails of contact between pedals and feet to increase safety when driving. Make of Stainless steels, strong, wear resistant and enduring. The screw have undergone special treatments to enhances frictions. Perfectly fitting with the foot pedal. Simple installation, easy to install and disassemble. Suitable for folding bikes, mountain bikes, and road bikes. Specifications: Component: Stainless steels. Type: Flower head M4X4.4/Flat M4x4.4/Flower head M4x3.5. Size: As Shown in the Picture. Package Includes: 50Pcs Bicycles Pedal Spikes. note: Please allow 1-2cm errors due to manual measurement, make surely that