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ASSY® 4 PH Fittings Screw Zinc Plated Partial Thread Pan Head Variant-1-b Wurth
ASSY® 4 PH fittings screws are designed for universal fastening in timber and metal applications. Featuring a zinc-plated finish and a partial thread pan head
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Technical Specifications
- Nominal diameter: 5 mm
- Length: 100 mm
- Head type: Pan head
- Head diameter: 10 mm
- Head height: 3.6 mm
- Internal drive: RW20
- Thread type: Wood screw thread
- Thread design: Partial thread
- Thread form: Coarse thread
- Thread length: 52 mm
- Core diameter: 3.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface finish: Zinc plated
- Colour: Silver
- Max screw-in angle: 90 degrees
- Min screw-in angle: 0 degrees
- Product weight per item: 9.67 g
- Suitable materials: Wood, derived timber products, softwood, board plywood (BSP), hardwood, LVL
- Area of application: Universal, timber construction, structural woodwork, timber panel construction, element construction, metal plate, wood, roof
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.6mm x 100mm x 10mm
- Weight: 0.01 kg
Key Features
- Partial-thread wood screw with pan head for universal fastening
- RW20 internal drive for ideal power transmission and fewer bit changes
- Flat, cylindrical pan head rounded with a lens for large surface contact
- Reinforced asymmetrical coarse thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimized recessing and biting
- Dome-shaped milling elements in tip reduce splitting effect
- Friction-reduced thread rotation lowers screw-in force
- Compatibility with previous AW drive
Professional Installation Requirements
- Professional installation recommended for structural applications to ensure compliance with building codes and safety standards.
Applications
- Universal fastening for metal or plastic hollow profiles
- Timber construction and structural woodwork
- Timber panel and element construction
- Metal plate and wood fastening
- Roof construction
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Comes with manufacturer warranty and ETA-11/0190 approval ensuring quality and compliance.
Available Now
Wurth ASSY® 4 PH partial thread pan head screws are available for immediate purchase, ideal for timber and metal fastening in construction and structural projects.
