Trade Discount 21%
Countersunk Undercut A2 Stainless Self-Tapping Screws | Corrosion Resistant | H Recessed Head | Flush Finish | @Pack of 100 | by Wurth
Countersunk undercut A2 stainless self-tapping screws are designed for optimal fastening in timber, metal, and aluminum applications. Made from durable A2 stainless steel, these screws feature a flat bottom for a flush finish and an H recessed head for secure driving. Ideal for construction and DIY projects, they ensure long-lasting performance and corrosion resistance.
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Product Name/Title: Countersunk Undercut A2 Stainless Self-Tapping Screws | Corrosion Resistant | H Recessed Head | Flush Finish | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 192884213
Alternatively Known As: Stainless steel countersunk screws, A2 self-tapping screws, undercut flat head screws, H recessed head screws
Technical Specifications
- Material: Stainless steel AISI 304, 18-8
- ASME Standard: ASME B18.6.3
- Surface Finish: Plain
- Head Type: Flat countersunk head
- Tip Shape: Pointed
- Nominal Diameter: 4.2 mm
- Length: 12.7 mm
- Head Diameter: 7.5 mm
- Head Height: 1.53 mm
- Internal Drive: H2 recessed
- Dimensions (H x L x W): 1.53mm x 12.7mm x 7.5mm
- Weight: 0.05 kg
Key Features
- Made from A2 stainless steel (AISI 304, 18-8) for corrosion resistance
- Undercut screws have a flat bottom under the head for a more flush finish than standard countersunk screws
- H recessed head for secure driving
- Can be used in timber, metal, and aluminium (pre-drilling may be required)
Professional Installation Requirements
- Professional installation recommended for optimal fastening performance, especially in metal and aluminium applications 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 durable stainless steel to reduce replacement frequency and waste
- Corrosion resistance extends product life, reducing environmental impact
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth for specific warranty details.
Available Now
Wurth Countersunk Undercut A2 Stainless Steel Self-Tapping Screws 100 pcs are available for immediate purchase, ideal for construction, manufacturing, and DIY fastening needs.
