Trade Discount 20%
ASSY 4 CSMP HO Universal Screw Zinc Plated Countersunk Milling Pocket Head Variant-3 Wurth
The ASSY 4 CSMP HO universal screw is designed for fast, gap-free fastening in wood-wood connections
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Technical Specifications
- Nominal diameter: 5 mm
- Length: 100 mm
- Thread length: 52 mm
- Head type: Countersunk milling pocket head with milling pockets
- Head access hole diameter: 2.5 mm
- Head diameter: 9.3 mm
- Head height: 3.1 mm
- Internal drive: RW20
- Thread type: Wood screw thread, partial thread
- End milling cutter: Yes
- Thread form: Coarse thread
- Core diameter: 3.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface finish: Zinc plated
- Min/max screw-in angle: 0-90 degrees
- Suitable materials: Board ply wood (BSP), Hardwood, LVL, Wood, Derived timber product, Softwood
- Suitable machines: Würth BS 14-A Combi, Würth BS 12-A Power
- Additional accessory: Cover cap
- Screw requiring approval: Yes
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.1mm x 100mm x 9.3mm
- Weight: 0.05 kg
Key Features
- Universal partial-thread screw with access hole for fast, gap-free fastening of wood-wood connections
- Ideal power transmission thanks to RW drive
- Larger contact area at the bit for more power
- Tight-fit recess for precise positioning and one-handed working
- Compatibility with previous AW drive
- Clean countersinking in softwood or wood material
- Head recess for covering with colour coordinated cover caps
- Optimised milling pockets for easy countersinking and no chipping in coated chipboards
- Reinforced asymmetrical thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimised recessing and biting
- Reduced splitting effect due to dome-shaped milling elements in the tip
- Friction-reduced thread rotation lowers screw-in force
Professional Installation Requirements
- Professional installation recommended using appropriate power tools such as Würth BS 14-A Combi or Würth BS 12-A Power for optimal fastening performance.
Applications
- Furniture assembly
- Cabinet construction
- Indoor dry or sheltered wood-wood connections
- Interior construction
Standards & Compliance
- Complies with AS/NZS 4785 – Wood screws for general use in timber
Environmental Benefits
- RoHS-compliant, ensuring reduced hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Screw requiring approval with ETA-11/0190 certification; RoHS-compliant ensuring quality and safety standards.
Available Now
The Wurth ASSY 4 CSMP HO universal screw 5x100mm is available for immediate purchase, ideal for furniture and interior wood construction applications.
