R Clips, Shaft Locking Clips and Shaft Lock pins. Shaft Lock pin 10mm x 4.5mm. As used on Hoecker Losberger , Custom Covers , Roder , Barkers , Anchor Marquess for walling. Shaft Locking Clip, 60mm x 10mm pin as used on Marshall Marquees , Armbruster & similar aluminium pole tents. Zinc plated with spring retaining clip.