
Drawer slides · Undermount concealed slides
Heavy-duty three-section undermount slide for stair and tall units
Model 7451Heavy duty
- Feature 1120 kg per pair
- Feature 2Steel 2.0 × 2.0 × 2.0 mm
- Feature 3Extension 300–1250 mm
- Feature 4Cabinets up to 2 m high, 400–600 mm wide
Packing: 10 pairs / carton. Minimum order one carton per order number. 8 order numbers listed under Variants.
| Type | Undermount concealed slides |
|---|---|
| Feature 1 | 120 kg per pair |
| Feature 2 | Steel 2.0 × 2.0 × 2.0 mm |
| Feature 3 | Extension 300–1250 mm |
| Feature 4 | Cabinets up to 2 m high, 400–600 mm wide |
| Extension | [to confirm] |
| Lengths | 7451: 16" / 24" / 32" / 40" rails, extension 300 to 1250 mm |
| Load capacity | 120 kg per pair |
| Width | 600 mm wide |
| Steel thickness | Steel 2.0 × 2.0 × 2.0 mm |
| Closing | [to confirm] |
| Mounting | [to confirm] |
Sources: dealer price list 2026-04. Rows marked [to confirm] are completed by WEITE before launch.
| Order number | Variant / size / colour |
|---|---|
| 7451 1001 | 40"/extension900mm |
| 7451 1002 | 40"/extension1250mm |
| 7451 8001 | 32"/extension700mm |
| 7451 8002 | 32"/extension1050mm |
| 7451 6001 | 24"/extension500mm |
| 7451 6002 | 24"/extension850mm |
| 7451 4001 | 16"/extension300mm |
| 7451 4002 | 16"/extension500mm |
| Packing | 10 pairs / carton |
|---|---|
| Minimum order | One carton per order number |
| Carton size and weight | [to confirm] |
| Lead time | [to confirm] |
Related models.

7010
Three-section synchronised push-open undermount slide
- Push to open
- Steel 1.8 × 1.5 × 1.0 mm, 40 kg
View details ›

7016
Two-section soft-close undermount slide, partial extension
- Soft-close damper
- Steel 1.4 × 1.4 mm, 25 kg
View details ›

7002Best seller
Three-section synchronised soft-close undermount slide
- Soft-close damper
- Steel 1.8 × 1.5 × 1.0 mm, 35 kg
View details ›

7003
Three-section synchronised push-open undermount slide
- Push to open, no handle
- Steel 1.8 × 1.5 × 1.0 mm, 35 kg
View details ›