10.9 grade color coated high-strength flat pad made of high-strength steel with excellent tensile strength and hardness factory direct sales

Our product matrix covers a full range of fasteners, including stainless steel screws, stainless steel nuts, Q355 nuts, stainless steel drill tail wires, etc., widely applicable to dozens of fields such as construction, new energy, rail transit, machinery manufacturing, municipal engineering, etc The surface is treated with colored zinc plating to form a uniform and beautiful colored passivation film, which can effectively resist corrosion and improve the service life of the product. The flat pad is designed as a standard circle with a circular inner hole in the middle and smooth edges without burrs, which can increase the contact area of the connecting surface, disperse the pressure of bolts or nuts on the connected parts, and prevent loosening and damage. Widely used in mechanical manufacturing, construction engineering, automotive parts and other fields, it is an indispensable and important component in various high-strength fastening systems. Through multiple international certifications such as ISO9001 and ISO14001, the product qualification rate has remained stable at over 99.9% throughout the year. We have served over 5000 corporate clients and established deep strategic partnerships with multiple Fortune 500 companies.syi