Galvanised. Sold as a pair. 


PART NUMBERSTYLE
STEM DIA MM
STEM DIA IN
STEM LENGTH MM
RING 'U' INSIDE MM
221080
Ring
10
0.375
97
67
221081
Ring
12
0.5
97
67
221082
Open
10
0.375
99
56
221083
Open
12
0.5
99
56