Square plate with a curved/concave bearing surface.
Square plate with a curved/concave bearing surface.
Size: 5/8" to 3/4"
Material: Forged or Fabricated Steel
Finish: Hot-Dip Galvanized (HDG)
Standard: As per customer requirement
Square Curved Cast Washers supplied by Concept Fasteners are specially designed for pole-line and utility applications where a secure fastening connection is required on curved pole surfaces. The square body provides a broad load-bearing area, while the curved underside allows the washer to conform closely to the contour of wooden utility poles. This design helps distribute clamping forces more evenly and reduces localized pressure on the pole. Manufactured from high-strength cast materials and available with a hot-dip galvanized finish, these washers are suitable for demanding outdoor environments and provide enhanced resistance to corrosion. They can be supplied in various sizes, hole diameters and configurations according to applicable standards, utility requirements, or customer drawings.