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Piano Hinge Screw | Brass Plated | Full Thread & Small Countersunk Head | @Pack of 1000 | by Wurth
Piano hinge screw designed for furniture assembly and cabinet making, featuring a brass plated finish and a small countersunk head for a clean look. With a full thread design and RW10 drive, it ensures strong fastening and precise positioning, making it ideal for piano hinge installations and other applications requiring stability and durability.
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Product Name/Title: Piano Hinge Screw | Brass Plated | Full Thread & Small Countersunk Head | @Pack of 1000 | by Wurth
Brand: Wurth
SKU: 168813020
Alternatively Known As: Piano hinge screw, wood screw brass plated, countersunk head screw, RW10 drive screw, furniture screw
Technical Specifications
- Nominal diameter: 3 mm
- Length: 20 mm
- Head type: Small countersunk head
- Head diameter: 4.9 mm
- Head height: 1.3 mm
- Internal drive: RW10
- Thread type: Wood screw thread
- Thread design: Full thread
- Thread form: Coarse thread
- Thread length: 17 mm
- Core diameter: 2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 28 degrees
- Material: Hardened steel
- Surface finish: Brass plated
- Screw-in angle range: 0-90 degrees
- Product weight per item: 0.575 g
- Suitable materials: Wood, derived timber products, softwood, board plywood (BSP), hardwood, LVL
- Area of application: Furniture, cabinet, fitting, piano hinge
- Suitable machines: Würth BS 12-A Power
- Approval: ETA-11/0190
- Screw requiring approval: Yes
- RoHS-compliant: Yes
- Dimensions (H x L x W): 1.3mm x 20mm x 4.9mm
- Weight: 0.000575 kg
Key Features
- Full-thread wood screw with small countersunk head
- Ideal power transmission due to RW drive with larger contact area
- More stability and precise positioning with tight-fit recess
- Compatibility with previous AW drive
- Strong fastening of thin sheet metals and piano hinges
- Low head height and small head diameter to prevent over-tightening
- Reinforced asymmetrical thread flank geometry for hardwoods
- Smooth thread start for optimized recessing and biting
- Reduced splitting effect due to dome-shaped milling elements in tip
- Friction-reduced thread rotation lowers screw-in force
- High strength and ductility from adjusted heat treatment
Professional Installation Requirements
- Professional installation recommended for optimal fastening performance and safety, especially when used in structural or load-bearing applications.
Applications
- Furniture assembly
- Cabinet making
- Fitting installation
- Piano hinge fixing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable construction reduces need for frequent replacements
Warranty Information
Wurth provides warranty coverage as per standard terms for fastening products; please refer to Wurth's official warranty policy.
Available Now
Available for immediate purchase, ideal for furniture, cabinetry, and piano hinge installations.
