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 use in timber construction, featuring a zinc-plated surface and a countersunk milling head for easy installation. Ideal for wood-to-wood connections, this screw ensures maximum load transmission and minimizes splitting during installation, making it perfect for professionals in construction and carpentry.
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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: 19065380
Alternatively Known As: Timber screw, Wood screw, Countersunk wood screw, Partial thread screw, Zinc plated timber screw, Milling head screw
Technical Specifications
- Nominal diameter: 5 mm
- Length: 80 mm
- Thread length: 42 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
- End milling cutter: Yes
- 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 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 80mm x 9.5mm
- Weight: 0.05 kg
Key Features
- Universal partial-thread screw for robust use in timber construction or temporary anchors in non-structural systems
- Large RW recess ensures maximum load transmission for fast, gap-free fastening of wood-to-wood connections
- Ideal power transmission with RW drive and larger contact area at the bit
- One-handed working and precise positioning due to tight-fit recess and perfect bit fit
- Compatibility with previous AW drive
- Easy countersinking in hard wood surfaces
- 60° countersunk head with increased head height for increased 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 protruding metal chips
- High protection of application tools, no over-tightening or stripping
- Reinforced asymmetrical thread flank geometry for higher power transmission in hardwoods
- Smooth thread start ensures optimized fastening
Professional Installation Requirements
- Professional installation recommended by qualified personnel experienced in timber construction to ensure proper fastening and structural integrity.
Applications
- Wood construction
- Element construction
- Timber construction
- Formwork
- Suitable for wood, derived timber products, softwood, board plywood (BSP), hardwood, LVL, wood with high branch content
Standards & Compliance
- 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
- Optimized thread design reduces material usage and improves fastening efficiency
Warranty Information
Warranty as per Wurth standard terms and conditions.
Available Now
Available for immediate purchase, ideal for timber construction, formwork, and wood fastening applications.
