Trade Discount 20%
ASSY 3.0 Combination Timber Screw Hexagon Head 140mm 8mm Wurth
Wurth ASSY Combination Timber Screw Hexagon Head features 8mm and 140mm length. Tip with counter thread reduces risk of splitting. Ideal for structural woodwork.
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Technical Specifications
- Nominal diameter: 8 mm
- Length: 140 mm
- Head type: Hexagon head
- Head height: 4.5 mm
- External drive: WS12
- Internal drive: AW40
- Thread type: Wood screw thread
- Thread design: Partial thread
- Design: With shaft
- Thread form: Coarse thread
- Thread length: 80 mm
- Material: Hardened steel
- Surface: Zinc plated, blue passivated
- Suitable materials: Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL, Softwood
- Core diameter: 5.3 mm
- Tip shape: Tip with counter thread
- 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): 4.5mm x 140mm x 8mm
- Weight: 0.15 kg
Key Features
- Combined hexagon head with AW drive and reinforced shaft neck for high power transmission and perfect fit in metal connections.
- Glide-coated asymmetrical coarse thread with mating thread and burr reduces screw-in time by 30% and lowers splitting tendency.
- Plastic non-friction coating reduces friction for easier screw-in.
- End mill section after the thread reduces screw-in torque by 20%.
- Tip with counter thread reduces risk of splitting.
Professional Installation Requirements
- Professional installation by a qualified carpenter or tradesperson is recommended to ensure proper fastening and structural integrity.
Applications
- Structural woodwork
- Element construction
- Timber panel construction
- Metal wood connections
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Durable hardened steel construction reduces need for frequent replacements, minimizing waste.
- Zinc plating provides corrosion resistance, extending product life and reducing environmental impact.
Warranty Information
Wurth offers a standard warranty against manufacturing defects; please refer to Wurth's official warranty policy for details.
Available Now
Wurth ASSY® 3.0 Combination Timber Screw 75 PCS is available now for immediate purchase. Ideal for timber construction, carpentry, and metal-wood connections.
