Dimension 7 mm. Length 15.5 mm. Screw Mount M.5 mm.

SIZE W20 X L32 MM. hole suction stem M.12 mm. Screw Mount M.12*1.0 mm.

Dimension 12*8 mm. Size WxL 48*61mm.

Dimension 8.0 mm. Size DXL 8xL 1M,12xL 1M,20xL 1M. Material SUS.304