225pcs Boxed High-Temp Resistant Purple Copper Flat Washer Set M5-M16 for Automotive, Pipeline, and Sealing Applications.

This comprehensive set offers 225 pieces of high-temperature resistant purple copper flat washers, designed for versatility and reliability across a range of applications. Suitable for use in automotive, pipeline, and sealing projects, the washers are crafted to withstand extreme temperatures, ensuring durable and secure sealing. The set includes a variety of sizes from M5 to M16, conveniently organized in a sturdy box for easy access and storage. Ideal for professionals and DIY enthusiasts alike, these washers provide an effective solution for preventing leaks and maintaining system integrity in demanding environments. Standard No.: JISB1251 Surface Treatment: True Color Material Grade: B Product Grade: Class B Manufacture country: China Instructions included: No