OUSIZHUO M18x100mm Half-Thread Hex Head Bolt, Grade 4.8, Galvanized Carbon Steel

These OUSIZHUO M18x100mm hex head bolts are made from durable galvanized carbon steel, offering excellent corrosion resistance. Designed to GB/T 5782 standards with a Grade 4.8 performance level, they feature a half-thread design suitable for various fastening applications.

Nominal diameter: 18 Nominal length: 100 Surface treatment: Galvanizing Performance level: 4.8 Material: Galvanizing type: External hexagon Implementation Standards: /