Hex washer head concrete screws with Ruspert coating, offered by Hangzhou Lizhan Hardware Co., Ltd., are a top-tier product in the Tools & Hardware category. Manufactured in our state-of-the-art facility in Hangzhou, China, these screws are designed with precision and reliability in mind.

Featuring a T30 TORX recess and CSK head, our concrete screws boast a diameter of 7.5 and a length ranging from 11.0 to 12.0. Made from Grade 1022A steel, they come with hi-low thread options, ensuring superior grip and stability.

The zinc-plated, Yellow Zinc plated, Ruspert, and Magni surface finishes provide durability and corrosion resistance, making them ideal for a wide range of applications.

At Hangzhou Lizhan Hardware Co., Ltd., we take pride in our commitment to quality. With a workshop and package warehouse spanning over 10,000 square meters, our annual production capacity exceeds 7000 tons.

We are dedicated to delivering high-quality concrete screws to meet the demands of top-end markets. Source our Hex washer head concrete screws at the best prices, inquire about customization, and benefit from our wholesale rates.