6pcs Mountain Bike Road Bike M5 Inner Hexagon Handle Vertical Screws, High Stainless Steel Handlebar Screw Accessories

Product Name: Screw
Material: High-grade stainless steel
Colour: Steel base colour
Size: M5*20mm, M6*20mm
Weight: M5 approximately 3.7g per piece; M6 approximately 5.6g per piece.