3 Pcs Bicycle Crank Arm Bolt, M19 Crank Cover Screws Crank Bolts Crank Screw Aluminum Alloy Bike Crankset Cranket Fixing Screws for Road Mountain Bike Gold

• M19 Thread: The M19 crank cover screws are crafted from 7075 aluminum alloy, ensuring a lightweight build that is also robust, rustproof, wear-resistant, and corrosion-resistant, promising long-lasting durability.
• Precise Fit: With a flawless appearance and standard threading, these screws offer a perfect fit that effectively prevents the infiltration of water, dust, and other unwanted elements, maintaining the integrity of your bike's crankset.
• Enhanced Precision: The tooth pattern standard of these screws guarantees uniform thread thickness, surpassing the accuracy and strength of conventional plastic screws, ensuring a secure and reliable connection for your crank arm.
• Optimized Lightweight Design: Through meticulous design iterations, these crank cover screws strike a balance between strength and weight, significantly reducing the overall weight of your bike components without compromising on durability, enhancing your riding experience.
• Versatile Compatibility: Tailored with M19 thread, these screws are compatible with a wide range of hollow one-piece cranksets from various brands, making them an ideal accessory for bike enthusiasts seeking reliable and high-quality components for their bicycles.

Specification: Item Type: M19 Crank Cover Screws Material: Aluminum Alloy Package List: 3 x M19 Crank Cover Screws