Countersunk Stainless Steel Screws 4x20 mm - 963-04X20

Secure elements on boats with these corrosion-resistant countersunk stainless steel screws.
Manufacturer part number: 963-04X20
Vendor: Marine Point
Availability: Out of stock
€2.70 incl tax
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Stainless steel countersunk screws are essential for securing elements on boats, offering a flush finish and maximum resistance to corrosion in marine environments.

Technical Features

  • Material: stainless steel (usually AISI 304/316)
  • Dimensions: 4 mm diameter x 20 mm length
  • Countersunk head for embedding
  • Format: blister pack of 9 units

Advantages

  • Prevents snags on the surface thanks to its countersunk design
  • High resistance to marine corrosion
  • Long service life in saline environments

Common Applications

  • Mounting hardware, hinges, and deck accessories
  • Interior and exterior boat installations
  • Fasteners for marine carpentry

Installation Tips

  • Use appropriate drill bit for perfect countersinking
  • Adjust torque to avoid twisting
  • Regularly check screw condition
MaterialStainless steel
Dimensions4x20 mm
Head TypeCountersunk
Units/Blister9
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