Trade Discount 19%
Self-Tapping Screw 4.8mm x 38mm | Zinc Plated Black | Raised Countersunk Head | by Wurth
The self-tapping screw 4.8mm x 38mm is designed for general fastening applications, forming its own counter-thread in pre-drilled holes. With a raised countersunk head for a flush finish and a full thread design for strong holding power, this screw is perfect for metal and plastic assembly in construction, manufacturing, and repair tasks.
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Product Name/Title: Self-Tapping Screw 4.8mm x 38mm | Zinc Plated Black | Raised Countersunk Head | by Wurth
Brand: Wurth
SKU: 1374838
Alternatively Known As: Thread forming screw, tapping screw, self-threading screw, thread moulding screw
Technical Specifications
- Material: Steel
- Surface: Zinc plated black
- Form: C (thread with tip)
- Head type: Raised countersunk head
- Drive type: H
- Internal drive: H2
- Nominal diameter (d1): 4.8 mm
- Head diameter (dk): 9.5 mm
- Length (l1): 38 mm
- Head height (k1): 3 mm
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- RoHS-compliant: No
- Declaration of performance (EU-CPR): No
- Standard: DIN 7983
- Dimensions (H x L x W): 3mm x 38mm x 4.8mm
- Weight: 0.1 kg
Key Features
- Self-tapping screw that forms its own counter-thread in pre-drilled holes
- Raised countersunk head for flush finish
- Full thread design for strong holding power
- Zinc plated black surface for corrosion resistance
- Drive type H with internal H2 drive for secure fastening
Professional Installation Requirements
- Installation by a qualified tradesperson or technician is recommended to ensure correct pre-drilling and fastening.
Applications
- General fastening applications requiring self-tapping screws
- Suitable for metal and plastic assembly where thread forming is needed
- Used in construction, manufacturing, and repair tasks
Standards & Compliance
- AS/NZS 4785 – Mechanical Fasteners (relevant for fasteners and screws)
Environmental Benefits
- Durable zinc plating extends product life reducing replacement frequency
- Steel material is recyclable
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
The Wurth Steel Zinc Plated Black Raised Countersunk Head Self-Tapping Screw 4.8mm x 38mm is available now for immediate purchase. Ideal for fastening applications in construction, manufacturing, and repair.
