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ASSY® 4 A2 PH Fittings Screw | A2 Stainless Steel | Full Thread Pan Head | 200 PCS | by Wurth
ASSY® 4 A2 PH fittings screws are crafted from high-quality A2 stainless steel, featuring a full thread design and visually appealing pan head. Ideal for outdoor wood and metal fastening applications, these screws ensure optimal power transmission with their RW drive and reduced splitting effect. Perfect for structural woodwork, façades, and wet areas, they offer corrosion resistance and durability for long-lasting performance.
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Product Name/Title: ASSY® 4 A2 PH Fittings Screw | A2 Stainless Steel | Full Thread Pan Head | 200 PCS | by Wurth
Brand: Wurth
SKU: 18774535
Alternatively Known As: A2 stainless steel wood screws, Pan head stainless steel screws, Full thread wood screws, Outdoor stainless steel screws, RW drive screws
Technical Specifications
- Nominal diameter: 4.5 mm
- Length: 35 mm
- Head type: Pan head
- Head diameter: 9 mm
- Head height: 3 mm
- Internal drive: RW20
- Thread type: Wood screw thread
- Thread design: Full thread
- Thread form: Single start thread
- Thread length: 32 mm
- Core diameter: 2.7 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 28 degrees
- Material: Stainless steel A2
- Surface finish: Plain
- Max screw-in angle: 90 degrees
- Min screw-in angle: 0 degrees
- Product weight per item: 3.38 g
- Suitable materials: Wood, derived timber products, softwood, board plywood (BSP), hardwood, LVL
- Approvals: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3mm x 35mm x 9mm
- Weight: 0.0034 kg
Key Features
- Full-thread wood screw with pan head made of high-quality austenitic A2 stainless steel
- Visually appealing pan head for fixing thin metal sheets or metal profiles in wood
- Ideal power transmission thanks to RW drive
- Larger contact area at the bit for more power
- Tight-fit recess for precise positioning and one-handed working
- Compatibility with previous AW drive
- Flat fastening metal sheets for secondary purposes
- Flat, cylindrical head rounded with a lens for large surface contact area
- Higher breaking torque and power transmission in hardwoods due to reinforced asymmetrical thread flank geometry
- Smooth thread start ensures optimized recessing and biting of the screw
- Reduced splitting effect due to displacement effect of dome-shaped milling elements in the tip
- Friction-reduced thread rotation reduces screw-in force
- Non-magnetic, non-rusting A2 stainless steel suitable for outdoor weather-exposed wood connections
- Friction-reducing slide coating for easy fastening
Professional Installation Requirements
- Professional installation recommended to ensure correct fastening and compliance with safety standards, especially for structural and outdoor applications.
Applications
- Façades
- Terrace
- Fence
- Structural woodwork
- Wet areas
- Balcony
- Board walk
- Play equipment
- Metal plate to wood fastening
- Outdoor use
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems for safe handling and installation
Environmental Benefits
- Made from corrosion-resistant stainless steel for long-lasting durability reducing replacement frequency
- Suitable for outdoor use minimizing environmental waste
- RoHS-compliant ensuring no harmful substances
Warranty Information
Comes with manufacturer warranty as per Wurth standards; quality guaranteed for corrosion resistance and mechanical performance.
Available Now
Wurth ASSY® 4 A2 PH stainless steel full thread pan head screws are available for immediate purchase, ideal for outdoor wood and metal fastening applications requiring corrosion resistance and high strength.
