- Product Information
SB‑DW‑101 Solid Brass Double‑Washer Butt Hinge 100×150×4.0mm
Important: Washer material optional: Steel washer, Stainless steel washer, Brass washer, Phosphor‑bronze washer. Non‑ball‑bearing construction, no steel ball inserts.
Dimension 100 × 150 × 4.0mm. Recommended 3 pieces per door leaf, suitable for heavy door weight up to 120‑150Kgs. Multiple decorative brass‑based surface finishes available for heavy‑weight wooden door, residential and commercial joinery projects.
| Model No. | Dimension (H × W × T) | Construction |
|---|
Related Series Models: SB‑DW‑100 / SB‑DW‑101 / SB‑DW‑102 / SB‑DW‑103 / SB‑DW‑104
4.0mm leaf thickness: Max 120‑150Kg door leaf weight
Installation advice: 3 pieces per door leaf
Double‑washer butt hinge: Designed for heavy‑weight interior & commercial wooden doors
| Optional Washer Type | Remark |
|---|---|
| Steel washer | Cost‑effective general‑purpose option |
| Stainless steel washer | Anti‑corrosion for humid environment |
| Brass washer | Matched brass material, low friction |
| Phosphor‑bronze washer | Premium wear‑resistant grade |
| Code | Full Finish Name |
|---|---|
| S&L | Satin Brass |
| P&L | Polished Brass |
| GP | Gold Plated |
| AB | Antique Brass |
| AC | Antique Copper (brass substrate, surface antique copper coating) |
Heavy‑weight residential solid wooden doors
Commercial hotel, office heavy interior doors
High‑end joinery & renovation projects
Solid Brass Body‑Corrosion‑resistant brass material, stable performance for long‑term usage.
Double‑Washer Knuckle‑Reduces metal friction, delivers smooth opening and extends hinge service life.
4.0mm Heavy Leaf‑Robust structure for heavy‑weight door applications.
Multiple Washer Material Choices‑Steel / SS / Brass / Phosphor‑bronze washers for different project requirements.
Rich Decorative Finishes‑Multiple finish options to match complete door hardware sets.
OEM Acceptable‑Custom logo engraving and special packing for bulk orders.