Precision Threads Automated thread rolling creates exceptionally fine and strong threads for smooth, stable tightening without stripping or slipping. Ideal for securing your bike's handlebar stem and shifter components. Vibrant PVD Coating Vacuumcoated finish available in five color options: red, orange, yellow, green, blue. The coating forms a protective oxide layer that resists fading and maintains its textured appearance in various weather conditions. Protective Expansion Design Integrated washers expand the clamping area during tightening to distribute load evenly. Reduces stress concentration on bicycle components while minimizing scratches and wear on both the fastener and your equipment. Quality Material Made from stainless steel with dimensions M5 x 18 mm. Durable and erosionresistant, suitable for cycling applications where reliability matters. Specifications Material: Stainless steel Size: M5 x 18 mm Finish: PVD coating in red, orange, yellow, green, blue Design: Expansion washers to distribute load Applications: Secures handlebar stem and shifter components on bicycles Use scenarios Securing a or relocated bicycle handlebar stem and shifter assemblies on road and mountain bikes, ensuring a snug, reliable fit. Replacing or tightening components after adjustments or maintenance, where the expansion washers help minimize surface wear and chipping. Colorcoding or matching hardware in a custom build or setup by selecting one of the five available colors to differentiate parts or indicate torque zones.