Specification :

stainless steel,316,mirror polished and polished.
with various kinds available.
for example:
item No, A B C D WT(KG)
D2003-04 4 2 0.9 0.2 0.08
D2003-05 5 2.13 1 0.2 0.12
D2003-06 6 2.2 1.02 0..24 0.19
D2003-08 8 2.8 1.34 0.27 0.31
D2003-10 10 3.7 1.7 0.3 0.63
D2003-12 12 3.9 1.95 0.33 0.88
EU standard size.