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45° Angled Washer Round Hole | Steel Blue Passivated | High-Precision Fit | Quick Installation | @Pack of 25 | by Wurth
The 45° Angled Washer Round Hole is designed for optimum transfer of tensile loads in metal-wood connections, featuring a high-precision fit and quick installation. Ideal for timber construction and structural woodwork, this washer prevents screw head pull-through when using thin sheet metals, ensuring a clean and durable connection.
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Product Name/Title: 45° Angled Washer Round Hole | Steel Blue Passivated | High-Precision Fit | Quick Installation | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 457700481
Alternatively Known As: 45 degree angled washer, angled screw washer, ASSY countersunk washer, metal wood connection washer
Technical Specifications
- Internal diameter (d): 6.5 mm
- Insertion diameter (d1): 12.9 mm
- Outer diameter (d2): 20.0 mm
- Radius (R): 10.1 mm
- Diameter of hole: 13.0 mm
- Effective length (n): 7.2 mm
- Height (h): 10.0 mm
- Distance between centre of hole and edge (k): 6.5 mm
- Insertion depth (h1): 1.9 mm
- Countersink diameter (D): 12.0 mm
- Screw-in angle: 45 Degree
- Countersink angle (α): 90 Degree
- Material: Steel, blue passivated (A3K)
- Product weight (per item): 14.5 g
- Min./max. material thickness: 2.0-3.0 mm
- Suitable for screws: ASSYplus VG countersunk head diameter 6 mm, ASSY 3.0 countersunk head diameter 6 mm, ASSY 4 countersunk head diameter 6 mm
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 10mm x 20mm x 20mm
- Weight: 0.015 kg
Key Features
- Optimum transfer of tensile loads for metal/wood connections with ASSY countersunk screws
- High-precision fit and exact 45° specification for screwing ASSY screws
- Prevents pulling through of the screw head when using thin sheet metals
- Quick and easy installation using a simple round or slot hole in the metal plate
- Clean appearance of the finished screw connection
- Material: Steel, blue passivated (A3K)
- Suitable for metal tabs with thickness of 2–3 mm
- Application in utilisation classes 1 and 2
Professional Installation Requirements
- Installation should be performed by professionals familiar with metal and wood structural connections to ensure proper load transfer and compliance with building standards.
Applications
- Metal-wood connections
- Timber construction
- Structural woodwork
- Metal plate and wood fastening
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material ensuring reduced hazardous substances
- Durable steel construction promotes long product life and reduces waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
Wurth 45° Angled Washer Round Hole 25 PCS is available for immediate purchase. Ideal for metal-wood structural connections and timber construction applications.
