Trade Discount 20%
Window Construction Screw | Galvanized Steel | AW20 Drive | Raised Countersunk Head | @Pack of 1000 | by Wurth
Window construction screws with a galvanized steel design and AW20 drive are perfect for window installation and general fastening needs. These self-tapping screws feature a raised countersunk head and enhanced corrosion protection, making them ideal for construction projects that require durability and compliance with building standards.
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Product Name/Title: Window Construction Screw | Galvanized Steel | AW20 Drive | Raised Countersunk Head | @Pack of 1000 | by Wurth
Brand: Wurth
SKU: 188294122
Alternatively Known As: Window screws, construction screws, galvanized self-tapping screws, raised countersunk head screws
Technical Specifications
- Material: Steel
- Surface: Zinc plated with thick-layer passivation
- Nominal diameter (d): 4.1 mm
- Length (l): 22 mm
- Head diameter (d h): 7 mm
- Head height (k): 2.2 mm
- Internal drive: AW20
- Head type: Raised countersunk head
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Core diameter: 2.5 mm
- Shape of tip: Pinpoint
- Product weight (per item): 1.250 g
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.2mm x 22mm x 7mm
- Weight: 1.25 kg
Key Features
- Steel, galvanized with thick-layer passivation
- Deltacoll-coated for enhanced corrosion protection
- AW20 drive with special thread and needle tip
- Head diameter 7.0 mm
- Increased corrosion protection with 240 hours salt-spray mist test (DIN EN ISO 9227-NSS)
- Thermal stability of corrosion protection layer up to 150°C
- Cr(VI)-free corrosion protection layer
Professional Installation Requirements
- Professional installation recommended to ensure proper fastening and compliance with building standards.
Applications
- Window construction and installation
- General wood and metal fastening
- Construction and building projects requiring corrosion-resistant screws
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Cr(VI)-free corrosion protection reduces environmental and health hazards
- Long-lasting corrosion resistance extends product life and reduces replacement frequency
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
Wurth Window Construction Screws are available for immediate purchase, ideal for window installation and general construction applications.
