Dottie FWHA34 Washer, 3/4" Through-Hardened Steel Flat Washer

Increase the reliability of your bolted connections with the Dottie FWHA34 3/4 in through-hardened flat washer. Engineered to expand bearing area and evenly distribute clamping force, this hard alloy flat washer reduces surface damage and minimizes bolt loosening in high-vibration environments. The FWHA34 is specifically sized for 3/4 in fasteners and is compatible with Grade 5 and Grade 8 bolts, making it a dependable choice for heavy-duty assemblies in manufacturing, MRO and oil & gas applications.

Constructed from through-hardened steel for uniform hardness and wear resistance, this Dottie flat washer delivers consistent performance on structural mounts, equipment bases and enclosure panels — including security, surveillance and monitoring hardware where secure anchoring matters. Supplied in project-friendly quantities, the FWHA34 helps streamline installations and maintenance schedules. Add the Dottie FWHA34 to your specification for tougher joints and reduced rework. Order now for your next industrial or security mounting project.

• Improves load distribution to prevent pull-through and protect mounting surfaces
• Through-hardened 3/4 in steel construction for consistent strength and long service life
• Designed for use with Grade 5 and Grade 8 bolts to ensure reliable joint integrity
• Ideal for industrial, MRO, oil & gas, security and surveillance installations
• Pack quantity suited for project-level purchasing and quick replenishment