Trade Discount 20%
Timber Screw ASSY® 4 WW CSMR 60 | Zinc Plated | Countersunk Milling Head | @Pack of 250 | by Wurth
Timber screws ASSY® 4 WW CSMR 60 are designed for robust use in timber construction, featuring a zinc-plated finish and a countersunk milling head for easy installation. Ideal for wood-to-wood connections and formwork applications, these screws ensure maximum load transmission and reduced splitting, making them perfect for both indoor and wet area use.
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Product Name/Title: Timber Screw ASSY® 4 WW CSMR 60 | Zinc Plated | Countersunk Milling Head | @Pack of 250 | by Wurth
Brand: Wurth
SKU: 19065345
Alternatively Known As: Timber screws, Wood screws, Countersunk wood screws, Zinc plated timber screws, Partial thread wood screws
Technical Specifications
- Nominal diameter: 5 mm
- Length: 45 mm
- Thread length: 30 mm
- Head type: Countersunk milling head with milling edges
- Head diameter: 9.5 mm
- Head height: 4.7 mm
- Internal drive: RW40
- Thread type: Wood screw thread, coarse thread, partial thread
- Core diameter: 3.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface: Zinc plated
- Max screw-in angle: 90 degrees
- Min screw-in angle: 0 degrees
- Suitable materials: Wood, derived timber products, softwood, plywood, hardwood, LVL, wood with high branch content
- Suitable machines: Würth BS 14-A Combi, Würth BS 18-A Power
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 4.7mm x 45mm x 9.5mm
- Weight: 0.15 kg
Key Features
- Universal partial-thread screw for robust use in timber construction
- Large RW recess ensures maximum load transmission for fast, gap-free fastening
- Ideal power transmission with RW drive and larger contact area at the bit
- Tight-fit recess for precise positioning and fewer bit changes
- Easy countersinking in hard wood surfaces
- 60° countersunk head with increased head height for enhanced power transmission
- Displacement milling effect reduces splitting when immersing the shank
- High breaking torque minimizes risk of screw breakage
- Integration of milling shank reduces risk of injury from metal chips
- Reinforced asymmetrical thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimized fastening
Professional Installation Requirements
- Installation by a professional or experienced tradesperson is recommended to ensure proper fastening and structural integrity.
Applications
- Wood fastening in timber construction
- Temporary anchors in non-structural systems
- Wood-to-wood connections in dry indoor or wet areas
- Element construction
- Formwork construction
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
Comes with Wurth standard warranty covering manufacturing defects.
Available Now
Wurth ASSY® 4 WW CSMR 60 timber screws are available for immediate purchase, ideal for timber construction and formwork applications.
