A high quality, 1" Bore Shaft Locking Collar,
Un-plated Mild Steel with Grub Screw
British Made
Measures.
O/D 1-5/8"
I/D 1"
Width 3/4"
5/16" UNC Grub screw
Perfect for all sorts of jobs including securing gates by attaching a collar to the hinge pin.
Can be welded and easily drilled / machined.