Radial clamp hook-on

This radial clamp, hook-on is designed for a round pole of 20 mm but can also lock down to a diameter of 16 mm.

It is compatible with European standard rails (25×10 mm).
Available for US siderail (10-305-US) and UK siderail (10-305-UK) as well.

Also available is a variant with flat pushing plunge for accessories with one or two flat surfaces on the post. The item is called 10-305-P.