Trade Discount 20%
ASSY® 4 PH Fittings Screw | Zinc Plated | Partial Thread Pan Head | RW20 Drive | @Pack of 100 | by Wurth
ASSY® 4 PH fittings screws are designed for universal fastening in timber and metal applications. Featuring a zinc-plated finish and a partial thread pan head, these screws ensure optimal power transmission with their RW20 internal drive. Ideal for construction and structural projects, they provide durability and compliance with building standards, making them a reliable choice for professionals.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: ASSY® 4 PH Fittings Screw | Zinc Plated | Partial Thread Pan Head | RW20 Drive | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 153850100
Alternatively Known As: ASSY 4 PH screws, partial thread pan head screws, zinc plated wood screws, RW20 drive screws, Wurth wood screws
Technical Specifications
- Nominal diameter: 5 mm
- Length: 100 mm
- Head type: Pan head
- Head diameter: 10 mm
- Head height: 3.6 mm
- Internal drive: RW20
- Thread type: Wood screw thread
- Thread design: Partial thread
- Thread form: Coarse thread
- Thread length: 52 mm
- Core diameter: 3.2 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Material: Hardened steel
- Surface finish: Zinc plated
- Colour: Silver
- Max screw-in angle: 90 degrees
- Min screw-in angle: 0 degrees
- Product weight per item: 9.67 g
- Suitable materials: Wood, derived timber products, softwood, board plywood (BSP), hardwood, LVL
- Area of application: Universal, timber construction, structural woodwork, timber panel construction, element construction, metal plate, wood, roof
- Approval: ETA-11/0190
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.6mm x 100mm x 10mm
- Weight: 0.01 kg
Key Features
- Partial-thread wood screw with pan head for universal fastening
- RW20 internal drive for ideal power transmission and fewer bit changes
- Flat, cylindrical pan head rounded with a lens for large surface contact
- Reinforced asymmetrical coarse thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimized recessing and biting
- Dome-shaped milling elements in tip reduce splitting effect
- Friction-reduced thread rotation lowers screw-in force
- Compatibility with previous AW drive
Professional Installation Requirements
- Professional installation recommended for structural applications to ensure compliance with building codes and safety standards.
Applications
- Universal fastening for metal or plastic hollow profiles
- Timber construction and structural woodwork
- Timber panel and element construction
- Metal plate and wood fastening
- Roof 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 manufacturer warranty and ETA-11/0190 approval ensuring quality and compliance.
Available Now
Wurth ASSY® 4 PH partial thread pan head screws are available for immediate purchase, ideal for timber and metal fastening in construction and structural projects.
