Trade Discount 20%
Timber Screw ASSY® 4 WW CSMR 60 | Zinc Plated | Countersunk Milling Head | @Pack of 100 | by Wurth
The ASSY® 4 WW CSMR 60 timber screw is designed for robust wood fastening, featuring a zinc-plated finish and a countersunk milling head for easy installation. Ideal for timber construction and wood-to-wood connections, this screw ensures high breaking torque and a smooth thread start for optimized fastening, making it perfect for both indoor and wet area applications.
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Product Name/Title: Timber Screw ASSY® 4 WW CSMR 60 | Zinc Plated | Countersunk Milling Head | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 190653100
Alternatively Known As: Timber screw, Wood screw, Countersunk wood screw, Partial thread screw, Zinc plated timber screw
Technical Specifications
- Nominal diameter: 5 mm
- Length: 100 mm
- Thread length: 52 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
- Thread design: Partial thread
- End milling cutter: Yes
- Core diameter: 3.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface finish: 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 100mm x 9.5mm
- Weight: 0.15 kg
Key Features
- Universal partial-thread screw for robust timber use
- Large RW recess for maximum load transmission
- Powerful and precise RW drive with tight-fit recess
- Easy countersinking in hard wood surfaces
- 60° countersunk head with increased height for power transmission
- Displacement milling effect reduces splitting
- High breaking torque minimizes screw breakage
- Integrated milling shank reduces injury risk from metal chips
- Reinforced asymmetrical thread flank geometry for better anchoring
- Smooth thread start for optimized fastening
Professional Installation Requirements
- Installation by a qualified professional or experienced tradesperson recommended to ensure proper fastening and safety.
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, and timber 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
Warranty as per Wurth standard terms and conditions.
Available Now
Wurth ASSY® 4 WW CSMR 60 timber screws are available for immediate purchase, ideal for timber construction and formwork applications.
