Myard 6" Surface Mount Base Anchor Flange for 1.90" Tubing – 2‑Pack, UV‑Stable Nylon with SS304 Hardware

The Myard 6" Surface Mount Base Anchor Flange is a corrosion-resistant, engineering-nylon handrail base designed to surface-mount 1.90" OD tubing on decks, stairs, boats and pool surrounds — sold as a 2-pack with stainless mounting hardware.

These surface-mount flanges give you a straightforward alternative to in-deck anchor sockets when installing handrails, ladders or safety rails on concrete, wood or composite surfaces. Built from UV-stable, engineered nylon with a tapered-cone shape and beveled edge, the bases are intended for low-maintenance outdoor use where corrosion resistance and clean aesthetics are important.

What does this flange fit and how strong is it?

The Myard base is sized for tubing with an outer diameter of 1.90" (1-7/8" / 48.26 mm). The tapered cone form and circular arc bevel edge improve structural load distribution and reduce trip or snag hazards at foot level. It is designed for typical residential and light commercial handrail and ladder applications.

• Accepts OD: 1.90" (48.26 mm) tubing — composite or stainless steel.
• Base height: 6" for raised clearance and anchoring depth.
• Tapered cone shape improves moment resistance and appearance.
• Engineered nylon resists corrosion and UV exposure for outdoor use.

How is the flange mounted and what hardware is included?

This product mounts to flat surfaces such as concrete, wood or composite decking using the included stainless steel fasteners and plastic anchors. The package contains everything needed to start most installations without sourcing additional parts.

• Included: 3 sets per base of SS304 ground screws, washers, and plastic anchors (use 3/8" masonry bit).
• Also includes 2 hex socket head machine screws and one hexagon wrench for tube clamping.
• Surface-mount option removes need to cut or set in-floor anchor sockets.

Will the material hold up outdoors and near salt water?

The flange is molded from an engineering nylon that resists rust and sun damage, making it well suited for wet environments and coastal locations. The stainless hardware adds corrosion resistance, but for severe salt-spray exposure, periodic inspection is recommended.

• Durable engineering nylon construction: corrosion-proof and UV-resistant.
• Stainless Steel 304 screws and washers supplied to resist oxidation.
• Maintenance-free finish for most residential outdoor settings.

What installation tips shorten the job and improve longevity?

Locate mounting points over solid structure or use appropriate anchors for concrete. Predrill holes to the recommended masonry bit size, tighten hardware to secure the tube, and check clamps after initial use.

• Use a 3/8" masonry bit for the supplied plastic anchors on concrete.
• Fasten to joists or blocking when mounting on wood decks for best strength.
• Avoid over-torqueing plastic anchors; ensure screws are snug but not stripped.

Who is this for: The Myard 6" Surface Mount Base Anchor Flange (2-pack) is aimed at homeowners, deck builders, pool and spa contractors, marine hobbyists and DIYers who need a clean, rust-resistant surface-mount solution for 1.90" OD handrail or ladder tubing. It’s ideal where a quick surface installation is preferred over embedded sockets, and for projects that require UV-stable, maintenance-light components.