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Universal Partial Thread Screw | Zinc Plated | Countersunk Milling Pocket Head | @Pack of 1000 | by Wurth
The Universal Partial Thread Screw is designed for optimal fastening in wood applications, featuring a zinc-plated finish and a countersunk milling pocket head. Ideal for furniture construction and timber projects, this screw ensures high tightening effect and stability, making it perfect for professional tradespeople and DIY enthusiasts alike.
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Product Name/Title: Universal Partial Thread Screw | Zinc Plated | Countersunk Milling Pocket Head | @Pack of 1000 | by Wurth
Brand: Wurth
SKU: 190403535
Alternatively Known As: Wood screw, Partial thread screw, Zinc plated wood screw, Countersunk milling pocket screw, RW drive screw
Technical Specifications
- Nominal diameter: 3.5 mm
- Length: 35 mm
- Thread length: 15 mm
- Head type: Countersunk milling pocket head
- Head diameter: 7 mm
- Head height: 2.3 mm
- Internal drive: RW20
- Thread type: Wood screw thread
- Thread design: Partial thread with underhead thread
- Shaft length: 9.0 mm
- Thread form: Coarse thread
- Core diameter: 2.1 mm
- Core diameter of head thread: 2.5 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface finish: Zinc plated
- Colour: Silver
- Screw-in angle range: 0-90 degrees
- Suitable materials: Wood, derived timber products, softwood, plywood, hardwood, LVL, 3 layer board
- Suitable machines: Würth ABS 12-E, BS 12-A Power, BS 14-A Combi
- Screw requiring approval: Yes
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.3mm x 35mm x 7mm
- Weight: 0.02 kg
Key Features
- Universal partial-thread screw with underhead thread
- High tightening effect for fast, gap-free fastening of wood-wood connections
- Ideal power transmission thanks to RW drive
- Larger contact area at the bit for more power
- More stability and precise positioning due to tight-fit recess
- Compatibility with previous AW drive
- No over-tightening or stripping with high feed
- Reinforced, asymmetrical thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimized recessing and biting
- Dome-shaped milling elements in tip reduce gap effect
- Friction-reduced thread rotation lowers screw-in force
Professional Installation Requirements
- Installation by a professional or experienced tradesperson is recommended to ensure correct fastening and compliance with structural requirements.
Applications
- Furniture construction
- Interior fitting
- Timber construction
- Press glueing
- Board doubling
- Cabinet making
- Casing installation
- Dowel fixing
Standards & Compliance
- AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable hardened steel construction extends product life reducing waste
Warranty Information
Warranty as per Wurth standard terms and conditions.
Available Now
Available for immediate purchase, ideal for furniture and timber construction applications.
