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ASSY® 4 COMBI T Transportation Anchor Screw | Zinc Plated | Hexagon Head | @Pack of 50 | by Wurth
The ASSY® 4 COMBI T transportation anchor screw is designed for secure fastening in timber and metal wood connections. With a zinc-plated finish and hexagon head, it ensures high power transmission and precise fit, making it ideal for element construction and structural woodwork. This pack of 50 screws is perfect for professionals seeking reliability and durability in their projects.
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Product Name/Title: ASSY® 4 COMBI T Transportation Anchor Screw | Zinc Plated | Hexagon Head | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 158712161
Alternatively Known As: Transport anchor screw, Hex head wood screw, Zinc plated timber screw, ASSY 4 COMBI T screw
Technical Specifications
- Nominal diameter: 12 mm
- Length: 160 mm
- Head type: Hexagon head
- Head height: 5.5 mm
- External drive: WS17
- Internal drive: RW40
- Thread type: Wood screw thread
- Thread design: Full thread
- Thread form: Coarse thread
- Thread length: 145 mm
- Material: Hardened steel
- Surface: Zinc plated
- Suitable materials: Wood, Derived timber product, Softwood, Board plywood (BSP), Hardwood, LVL
- Core diameter: 7.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Max screw-in angle: 90 degrees
- Min screw-in angle: 0 degrees
- RoHS-compliant: Yes
- Approval: ETA-11/0190
- Dimensions (H x L x W): 5.5mm x 160mm x 12mm
- Weight: 0.3 kg
Key Features
- Special transport anchor screw with shank-reinforced screw head for safe, clearance-reduced attachment in matched ball head anchor for transporting wooden elements.
- Ideal power transmission thanks to RW drive with larger contact area at the bit.
- More stability, one-handed working, precise positioning due to tight-fit recess and perfect fit of the bit.
- Fewer bit changes, one bit for many screw diameters with compatibility to previous AW drive.
- Flexible assembly with high power transmission and precise fit in metal connections.
- Combination of hexagon head and RW drive with reinforced shaft attachment.
- No over-tightening or stripping and high feed.
- Higher power transmission in hardwoods due to reinforced, asymmetrical thread flank geometry of the coarse thread.
- Better anchoring thanks to higher thread flanks.
- Smooth thread start ensures optimized recessing and biting of the screw.
- Low gap effect due to displacement effect of dome-shaped milling elements in the tip.
- Friction-reduced thread rotation allows reduction of screw-in force.
- High strength values and ductility with adjusted heat treatment.
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure correct torque and secure fastening in timber and metal wood connections.
Applications
- Element construction
- Timber panel construction
- Structural woodwork
- Metal wood connections
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances.
- Durable zinc plating extends product life reducing waste.
Warranty Information
Warranty as per Wurth standard terms and conditions.
Available Now
The Wurth ASSY® 4 COMBI T transportation anchor screw is available now for immediate purchase. Ideal for timber construction, panel assembly, and structural woodwork applications.
