Trade Discount 20%
ASSY® 4 TRH Gate Hinge Screw | Zinc-Nickel Coated | Full Thread Truss Head | Corrosion Resistant | @Pack of 500 | by Wurth
ASSY® 4 TRH gate hinge screws are designed for high corrosion resistance, featuring a zinc-nickel coating and a full thread truss head. Ideal for fastening gate fittings and metal units to wood, these screws ensure optimal power transmission and precise positioning, making them perfect for professional installations in various wood types.
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Product Name/Title: ASSY® 4 TRH Gate Hinge Screw | Zinc-Nickel Coated | Full Thread Truss Head | Corrosion Resistant | @Pack of 500 | by Wurth
Brand: Wurth
SKU: 16766050
Alternatively Known As: Gate hinge screws, zinc-nickel coated screws, full thread truss head screws, corrosion resistant wood screws
Technical Specifications
- Nominal diameter: 6 mm
- Length: 50 mm
- Head type: Large truss head
- Head diameter: 14.5 mm
- Head height: 3.2 mm
- Colour of head: Black
- Internal drive: RW30
- Thread design: Full thread
- Thread form: Coarse thread
- Thread length: 45 mm
- Material: Hardened steel
- Surface: Zinc nickel black
- Suitable materials: LVL, wood, derived timber product, softwood, board plywood (BSP), hardwood
- Area of application: Metal plate, wood
- Core diameter: 3.9 mm
- Tip shape: Tip with hilltop milling cutter
- Tip angle: 34 degrees
- Min/max screw-in angle: 0-90 degrees
- RoHS-compliant: Yes
- Approval: ETA-11/0190
- Dimensions (H x L x W): 3.2mm x 50mm x 14.5mm
- Weight: 0.05 kg
Key Features
- High corrosion resistance with 500h salt spray test
- Large round truss head with underside shank reinforcement
- Ideal power transmission due to RW recess
- Larger contact area at the bit for more power
- Tight-fit recess for precise positioning and one-handed working
- Compatibility with previous AW drive
- Flat and visible metal connection
- No over-tightening or stripping with high feed
- Reinforced asymmetrical thread flank geometry for higher power transmission in hardwoods
- Smooth thread start for optimized recessing and biting
- Low gap effect due to dome-shaped milling elements in the tip
- Friction-reduced thread rotation for lower screw-in force
- High strength and ductility due to adjusted heat treatment
- RoHS-compliant and ETA-11/0190 approved
Professional Installation Requirements
- Professional installation recommended to ensure correct fastening and structural integrity.
Applications
- Fastening gate fittings
- Metal units made of flat steel to wood
- Suitable for LVL, wood, derived timber products, softwood, board plywood (BSP), hardwood
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable corrosion resistance extends product life reducing waste
Warranty Information
Warranty as per Wurth standard terms and conditions.
Available Now
Available for immediate purchase, ideal for construction and metal-to-wood fastening applications.
