6 screws for front faceplate for JA 50 and DH1.0 LX Whirlpool circulation pump.
Match the part number 4 of the exploded view.
Screw number: 6
Screw thread diameter: 3.8 mm
Length: 18.6 mm.
The spa circulation pumps from the JA and DH1.0 series by LX Whirlpool are very common circulation pumps in Asian spas.
All the spa equipped with a LX WHIRLPOOL JA50 and DH1.0 circulation pump.