Enhance your bike maintenance and performance with these premium M19 Crank Cover Screws, crafted from high-quality 7075 aluminum alloy. Designed for durability and precision, these crank cover screws offer a perfect combination of strength, corrosion resistance, and lightweight construction, making them an ideal upgrade for hollow one-piece cranksets. Key Features: · **Premium 7075 Aluminum Alloy Construction:** Manufactured from aircraft-grade aluminum alloy, these screws are rustproof, wear-resistant, and corrosion-resistant, ensuring long-lasting durability even under demanding riding conditions. · **Perfect Fit and Finish:** Featuring a smooth, burr-free appearance and standard threading, these screws provide a secure and precise fit that effectively prevents water, dust, and debris from entering your crankset. · **High Accuracy Tooth Pattern:** Engineered with a standardized M19 tooth pattern, these screws deliver consistent thread thickness and superior strength, outperforming original plastic screws in both accuracy and reliability. · **Lightweight Design:** Meticulously designed to balance strength and weight, these crank cover screws help reduce overall bike weight, contributing to easier and more efficient riding. · **Wide Compatibility:** Specifically designed for various brands of hollow one-piece cranksets, these M19 screws are excellent accessories for bike enthusiasts seeking quality replacements or upgrades. Specifications: · Item Type: M19 Crank Cover Screws · Material: 7075 Aluminum Alloy Package Includes: · 1 x M19 Crank Cover Screw Upgrade your bike with these durable and precision-engineered M19 Crank Cover Screws to ensure optimal performance, protection, and longevity for your crankset.