Tapa de cubierta ajustable
| Article Nr. | Hole Spacing | Outer Dimensions | Height | Loading Capacity | Cover Lid Weight |
| mm | L1xL2 (mm) | H (mm) | kg | kg | |
| NR-YK650-20 | 20x20 | 603x422 | 42 | 80 | 2,7 |
| NR-YK650-12 | 12x12 | 604x423 | 42 | 90 | 3,4 |
| NR-YK650-06 | 6x6 | 607x426 | 42 | 90 | 4,75 |
| NR-YK608-12 | 12x12 | 563x363 | 42 | 80 | 2,3 |
| NR-YK608-06 | 6x6 | 566x366 | 42 | 80 | 3,2 |
| NR-YK521-12 | 12x12 | 477x278 | 42 | 70 | 1,65 |
| NR-YK521-06 | 6x6 | 480x281 | 42 | 70 | 1,85 |
| NR-YK471-12 | 12x12 | 427x278 | 42 | 60 | 1,5 |
| NR-YK471-06 | 6x6 | 430x281 | 42 | 60 | 1,7 |
| NR-YK408-12 | 12x12 | 363x264 | 42 | 60 | 0,85 |
| NR-YK408-06 | 6x6 | 366x267 | 42 | 60 | 1,2 |
| NR-YK371-12 | 12x12 | 327x178 | 42 | 50 | 0,75 |
| NR-YK371-06 | 6x6 | 330x181 | 42 | 50 | 1,05 |
| NR-YK660-20-M | 20x20 | 632x452 | 42 | 80 | 1,9 |
| NR-YK660-12-M | 12x12 | 633x453 | 42 | 90 | 2,8 |
| NR-YK660-06-M | 6x6 | 636x456 | 42 | 90 | 3,2 |
| NR-YK600-20-M | 20x20 | 571x371 | 42 | 80 | 3,1 |
| NR-YK600-12-M | 12x12 | 572x372 | 42 | 90 | 3,8 |
| NR-YK600-06-M | 6x6 | 575x375 | 42 | 90 | 5,2 |
| Article Nr. | Outer Dimensions | Loading Capacity | Cover Lid Weight |
| L1xL2 (mm) | (kg) | (kg) | |
| NR-GK650 | 604x423 | 90 | 2,95 |
| NR-GK608 | 563x363 | 80 | 2,65 |
| NR-GK521 | 477x278 | 70 | 2,3 |
| NR-GK471 | 427x278 | 60 | 2,15 |
| NR-GK408 | 363x264 | 60 | 1,8 |
| NR-GK371 | 327x178 | 50 | 1,35 |
| NR-GK660-M | 633x453 | 90 | 3,1 |
| NR-GK600-M | 572x372 | 90 | 2,7 |