This 4 mm slotted countersunk wood screw is designed for secure fastening in timber applications. Manufactured by QBM, it features a stainless steel A4 construction, ensuring durability and resistance to corrosion. The screw conforms to the DIN 97 standard, which specifies dimensions and thread characteristics for wood screws.
- Countersunk Head: Allows the screw to sit flush with the surface, providing a clean and professional finish.
- Slotted Drive: Compatible with standard flat-blade screwdrivers, offering ease of use.
- Stainless Steel A4 Material: Provides high resistance to corrosion, making it suitable for both indoor and outdoor applications.
- DIN 97 Standard Compliance: Ensures consistent quality and compatibility with other DIN 97 screws.
Technical Specifications:
- Diameter (d): 4 mm
- Length (l): Varies; common lengths include 10 mm, 20 mm, 30 mm, and 40 mm
- Thread Type: Wood thread
- Head Diameter (dk): Approximately 7.5 mm
- Head Height (k): Approximately 2.2 mm
- Drive Type: Slotted
- Material Strength (Rm): 500 N/mm²
Materials:
- Screw Body: Stainless Steel A4
Dimensions:
- Diameter (d): 4 mm
- Length (l): Available in various lengths; please refer to the product packaging or manufacturer's specifications for exact measurements.
- Head Diameter (dk): Approximately 7.5 mm
- Head Height (k): Approximately 2.2 mm
Compatibility Information:
This screw is ideal for timber construction and other wood applications. Its stainless steel A4 composition makes it suitable for both indoor and outdoor use, including marine environments.
