Short Description:

PD type clevis can change the length of assembly parts through connecting single-layer clevis with single-layer clevis or connecting single-layer clevis with double-layer clevis. It is made up of medium-thick steel plate combined with the technics of punching & shearing. As one of connecting fittings, its function is same as parallel clevis, Z type clevis, ZBD type clevis, U type clevis, adjusting plate, yoke plate and so on. In modern grid erection, a great number of clevises need to be used.