Thread: M6; Groove Width: 40mm / 1.57"; Overall Size: 80 x 52mm / 3.15" x 2.05"(L W). Fit Square Rod Size: 40mm / 1.57"; Thread Length: 40(+/-5)mm / 1.57"; Center-Line Width: 47mm / 1.85". Application: U-bolt is used to fasten or attach locking components to pipes, wood, etc.
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