Ship railing post spacers are deck hardware components used to maintain consistent spacing between railing posts. They ensure structural integrity and alignment of railings on ships and marine structures. These spacers are typically made from durable materials like stainless steel or aluminum to withstand harsh marine environments.

Size: Typically ranges from 1" to 3" in diameter, with lengths varying from 6" to 48" depending on application.

Grade: Marine-grade stainless steel (316 or 304) or aluminum (6061-T6) for corrosion resistance.

Viscosity: Not applicable (solid components).

Buoyancy: Neutral or negligible; designed for structural support rather than flotation.

Material: Stainless steel (316/304), aluminum (6061-T6), or thermoplastic (UV-resistant polymers).

Finish: Polished, powder-coated, or anodized for enhanced durability.

Load Capacity: Varies by material and design, typically 200-500 lbs per spacer.

Compliance: Meets ASTM, ISO, or SOLAS standards for marine hardware.

Installation: Bolt-on or weld-on options, with pre-drilled holes for ease of assembly.

Corrosion Resistance: High, especially in saltwater environments (316 stainless steel preferred).