Thread specifications: Metric threads, G (PF/BSP/PS threads, PG threads, and NPT threads).
Product material: Stainless steel or brass with nickel plating, EPDM rubber
Protection level: IP54, IP68
Operating temperature: -40°C to 100°C
Note: For special sizes and models, please contact us.
Product analysis:

Technical parameters:
Thread specification | Thread length (MM) | Product height (MM) | Diameter of the opposite sides of the nut (MM) | |
Metric M | German-made PG | |||
M12X1.5 | PG7 | 8.5 | 12.5 | 15 |
M16X1.5 | PG9 | 8.5 | 13 | 19 |
M18X1.5 | PG11 | 9 | 13 | 22 |
M20X1.5 | PG13.5 | 9 | 13 | 25 |
M22X1.5 | PG16 | 10.5 | 15 | 27 |
M25X1.5 | PG21 | 10.5 | 15.5 | 33 |
M32X1.5 | PG29 | 11.5 | 16 | 38 |
M40X1.5 | PG36 | 13.5 | 16 | 46 |
M50X1.5 | PG42 | 14 | 18 | 56 |
M63X1.5 | PG48 | 14 | 19 | 68 |
Metal nuts (small nuts), stainless steel or copper:
Thread specification | Thickness of nut (MM) | Wrench diameter (MM) | Thread specification | Thickness of nut (MM) | Wrench diameter (MM) | |
M6X1 | 2.8 | 10 | PG7 | 3.6 | 17 | |
M8X1.25 | 2.8 | 11 | PG9 | 3.6 | 18 | |
M10X1.5 | 2.8 | 13 | PG11 | 4.5 | 22 | |
M12X1.5 | 3.6 | 17 | PG13.5 | 4.5 | 24 | |
M16X1.5 | 4.5 | 22 | PG16 | 4.5 | 26 | |
M20X1.5 | 4.5 | 26 | PG21 | 4.5 | 32 | |
M25X1.5 | 4.5 | 32 | PG29 | 4.5 | 41 | |
M32X1.5 | 4.5 | 41 | PG36 | 5 | 50 | |
M40X1.5 | 5 | 50 | G 1/4 | 3.6 | 17 | |
M50X1.5 | 5 | 60 | G 3/8 | 4.5 | 22 | |
M63X1.5 | 5 | 73 | G 1/2 | 4.5 | 26 | |
M75X2 | 5 | 85 | G 3/4 | 4.5 | 22 | |
M90X2 | 5.5 | 106 | G 1 | 4.5 | 41 | |
M100X2 | 7 | 120 | G 1-1/4 | 5 | 50 |









