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Wind foundation anchor bolts

Wind foundation anchor bolts
● Material: Alloy steel
● Specification: M24-M100(/1″-4″)
● Length: 20mm~1500mm
● Grade:  steel   ISO898:8.8~12.9;J429 Gr.2-Gr.8
● Surface: black, galvanized, hot-dip galvanized, Dacromet, Teflon, etc.