Trade Discount 21%
Countersunk Undercut A2 Stainless Self-Tapping Screws | 100 PCS | Flat Countersunk Head | Corrosion-Resistant | by Wurth
Countersunk undercut A2 stainless self-tapping screws are perfect for a variety of applications, including timber, metal, and aluminum. With a flat countersunk head and corrosion-resistant A2 stainless steel construction, these screws ensure a flush finish and prevent lifting of hinge plates. Ideal for both professional and DIY projects, they offer durability and reliability in fastening.
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Product Name/Title: Countersunk Undercut A2 Stainless Self-Tapping Screws | 100 PCS | Flat Countersunk Head | Corrosion-Resistant | by Wurth
Brand: Wurth
SKU: 192883564
Alternatively Known As: Stainless steel countersunk screws, A2 self-tapping screws, undercut flat head screws, hinge plate screws
Technical Specifications
- Material: Stainless steel AISI 304, 18-8
- ASME Standard: ASME B18.6.3
- Surface finish: Plain
- Head type: Flat countersunk head
- Shape of tip: Pointed
- Nominal diameter: 3.5 mm
- Length: 6.4 mm
- Head diameter: 6.4 mm
- Head height: 1.43 mm
- Internal drive: H2 recessed
- Dimensions (H x L x W): 1.43mm x 6.4mm x 6.4mm
- Weight: 0.05 kg
Key Features
- Made from A2 stainless steel (AISI 304, 18-8)
- Undercut screws with flat bottom under the head for a more flush finish
- H recessed head for secure driving
- Prevents lifting of hinge plates when screwed
- Can be used in timber, metal, and aluminium (pre-drilling may be required)
Professional Installation Requirements
- Professional installation recommended for optimal fastening and safety, especially when used in metal or aluminium requiring pre-drilling.
Applications
- Suitable for use in timber, metal, and aluminium applications
- Ideal for hinge plates to prevent lifting when screwed onto work pieces
- General fastening applications requiring a flush finish
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Made from corrosion-resistant stainless steel for long-lasting durability reducing replacement waste
- Reusable and recyclable material
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth Countersunk Undercut A2 Stainless Steel Self-Tapping Screws 100 pcs are available now for immediate purchase. Ideal for construction, woodworking, and metal fabrication applications.
