Connecting fittings are used to connect insulators, suspension clamps, tension clamps and protective fittings to form suspension or tension string groups.
The meaning of letter hanging board number in product model is as follows:
Q-ball head hanging ring P-plane (parallel) contact W-wan head S-double U-U type L-joint plate, pull rod, diamond Z-right angle  Y-extension B- Plate T-adjustment
Product material: hot dip galvanized steel