Trade Discount 20%
Window Frame Screw AMO® III Type 1 | Zinc Plated Steel | Countersunk Milling Head | @Pack of 200 | by Wurth
Window Frame Screw AMO® III Type 1 is designed for fastening windows in concrete and solid block masonry, featuring a zinc-plated steel construction and a countersunk milling head for easy installation. Ideal for both wood and plastic profiles, this screw ensures secure mounting without the need for pre-drilling in softwood, making it perfect for professional installations.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Window Frame Screw AMO® III Type 1 | Zinc Plated Steel | Countersunk Milling Head | @Pack of 200 | by Wurth
Brand: Wurth
SKU: 23473072
Alternatively Known As: Window fixing screw, Window frame fastener, AMO III window screw, Masonry window screw
Technical Specifications
- Length: 72 mm
- Thread diameter: 7.5 mm
- Material: Steel
- Surface: Zinc plated
- Head type: Countersunk milling head
- Head diameter: 12.0 mm
- Internal drive: RW30
- Thread type: Dowel screw thread
- Shape of tip: Tip
- Suitable for calcium silicate block, solid brick, pumice, lightweight concrete, softwood
- No pre-drilling required for softwood
- Load capacities: 60 for calcium silicate block, solid brick, pumice, lightweight concrete; 50 for sand-lime brick, solid brick
- Dimensions (H x L x W): 12mm x 72mm x 12mm
- Weight: 0.15 kg
Key Features
- Countersunk milling head for easy sinking in wood and plastic profiles
- Steel zinc-plated, blue passivated with RW30 drive
- Short installation times with no setting tool or anchor required
- RW recess for longer bit service life and improved power transmission
- Virtually no expansion forces during installation
- Positive-locking, removable anchorage with no expansion pressure
- Load-bearing capacity retained under thermal stress
- Tested fire resistance rating of 120 minutes
Professional Installation Requirements
- Installation should be performed by a qualified professional to ensure compliance with construction guidelines and secure mounting according to specific construction conditions.
Applications
- Fastening windows in concrete and solid block masonry
- Suitable for use with wood and plastic window profiles
- Installation in calcium silicate block, solid brick, pumice, lightweight concrete, softwood
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Durable steel construction reduces need for frequent replacements
- Zinc plating provides corrosion resistance extending product life
Warranty Information
Wurth provides a standard warranty against manufacturing defects. Please refer to Wurth's official warranty policy for details.
Available Now
Wurth Window Frame Screw AMO® III Type 1 200 PCS is available for immediate purchase, ideal for window installation in masonry and concrete applications.
