| Main sizes are as following, | ||||
| M3 Series | M4 Series | M5 Series | ||
| M3 x 6 | M4 x 6 | M5 x 6 | ||
| M3 x 8 | M4 x 8 | M5 x 10 | ||
| M3 x 10 | M4 x 10 | M5 x 12 | ||
| M3 x 12 | M4 x 12 | M5 x 16 | ||
| M3 x 16 | M4 x 16 | M5 x 20 | ||
| M3 x 20 | M4 x 20 | M5 x 25 | ||
| M3 x 25 | M4 x 25 | M5 x 30 | ||
| M3 x 30 | M4 x 30 | M5 x 35 | ||
| M4 x 35 | M5 x 40 | |||
| M4 x 40 | M5 x 45 | |||
| M4 x 45 | M5 x 50 | |||
備註︰ As an experienced manufacturer, we committed ourselves to making high quality parts and accessories for all kinds of R/C cars, trucks, helicopters and aircrafts. Our products include both original spare parts and after-market hop-up parts. Our aim is to develop the r/c products with lighter weights, better hardness and strength, higher performance, but more reasonable prices. We produce and stock some standard R/C parts and accessories, also make custom production according to customers’ drawing or samples.
