Trade Discount 20%
ASSY® 4 PH Fittings Screw | Partial Thread Pan Head | RW Drive | Zinc Plated | @Pack of 100 | by Wurth
ASSY® 4 PH fittings screws are designed for universal fastening with a partial thread pan head and RW drive for optimal power transmission. Ideal for timber construction and structural woodwork, these screws ensure precise positioning and reduced splitting effects, making them perfect for both metal and plastic hollow profiles.
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Product Name/Title: ASSY® 4 PH Fittings Screw | Partial Thread Pan Head | RW Drive | Zinc Plated | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 153860100
Alternatively Known As: Partial thread pan head screws, RW drive wood screws, Zinc plated timber screws, Structural wood fasteners
Technical Specifications
- Dimensions (H x L x W): 4mm x 100mm x 12mm
- Weight: 1.37 kg
Key Features
- Partial-thread wood screw with pan head for universal fastening
- RW drive for ideal power transmission and larger contact area
- Tight-fit recess for precise positioning and one-handed working
- Compatibility with previous AW drive systems
- Flat fastening for metal sheets for secondary purposes
- Rounded pan head with lens for large surface contact area
- 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 splitting effect
- Friction-reduced thread rotation lowers screw-in force
Professional Installation Requirements
- Recommended installation by professionals familiar with timber and metal fastening to ensure structural integrity and compliance.
Applications
- Universal fastening for metal or plastic hollow profiles
- Timber construction and structural woodwork
- Timber panel and element construction
- Metal plate to wood fastening
- Roof construction
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads) for timber and structural applications
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable hardened steel construction extends product life reducing waste
Warranty Information
Warranty details available upon request from Wurth; product approved under ETA-11/0190.
Available Now
Available for immediate purchase, ideal for timber construction, metal fastening, and structural woodwork applications.
