Sizes available：

 
Model No. Dimension（mm）
D1 D2 L H
HK-311-2 2 x 15 22 15 62.5 36
HK-311-28 x 15 28 15 83 36
HK-311-28 x 22 28 22 83 43
Sizes of our items are updated in no time, please let us know if you need other sizes.