Trade Discount 20%
Countersunk Undercut A2 Stainless Steel Self-Tapping Screw | Reduced Head Size | 100 Pack | by Wurth
Countersunk undercut A2 stainless steel self-tapping screws are designed for a flush finish with reduced head size, making them ideal for timber fastening and hinge plate installation. Made from corrosion-resistant stainless steel, these screws ensure long-lasting performance and are perfect for professional applications in construction and metal fabrication.
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Product Name/Title: Countersunk Undercut A2 Stainless Steel Self-Tapping Screw | Reduced Head Size | 100 Pack | by Wurth
Brand: Wurth
SKU: 192894819
Alternatively Known As: Self-tapping countersunk screws, undercut stainless steel screws, flat head self-tapping screws, hinge plate screws
Technical Specifications
- Material: Stainless steel AISI 304, 18-8
- Standard: ASME B18.6.3
- Surface finish: Plain
- Head type: Flat countersunk head
- Tip shape: Pointed
- Nominal diameter: 4.8 mm
- Length: 19.05 mm
- Head diameter: 7.8 mm
- Head height: 1.49 mm
- Internal drive: H2 recessed
- Dimensions (H x L x W): 1.49mm x 19.05mm x 7.8mm
- Weight: 0.02 kg
Key Features
- Made from A2 stainless steel (AISI 304, 18-8)
- Undercut screws have a flat bottom under the head for a more flush finish
- Reduced head size allows use in lower profile work pieces
- H recessed drive (H2 internal drive)
- Flat countersunk head with pointed tip
- Prevents lifting of hinge plates when screwed onto work pieces
Professional Installation Requirements
- Installation by a skilled tradesperson or professional recommended to ensure proper pre-drilling and secure fastening.
Applications
- Timber fastening
- Metal and aluminium assembly (pre-drilling may be required)
- Hinge plate installation
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Made from corrosion-resistant stainless steel for long product life and reduced replacement waste
- Reusable and recyclable material
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Available for immediate purchase, ideal for construction, cabinetry, and metal fabrication applications.
