Seat and back "Isosceles" plastic perforated. Pack of 5

- Made of injected plastic.
- BLACK color.
- You can use it to replace or repair damaged backrest and seats (either upholstered, wood or plastic), keeping the metal frame of the chair.
- The distance between the nuts holding the seat is 425 mm metric screws 6.
- Attached bolts kit consisting of:
Seat: 2 screws DIN 966 M6 * 20.
Backrest: The distance to the backup media oval tube is 425 mm, is placed under pressure. By placing expansion may be trademarks that do not affect the strength of support.