TRACTEL CONNECTOR M54 safety hook

TRACTEL CONNECTOR M54 safety hook
opening diameter: 110mm
M51: steel
product introduction:
movable opening scaffolding hook
double trigger automatic locking device
TRACTEL safety hook product selection criteria are as follows:
fixed connecting ring, using bolts to close the
movable connecting ring, automatically through the rotatable opening
The opening of the closed safety hook varies from 17 mm to 110 mm,
made of light alloy or steel