Lonffery Trailer Stake Side Brackets 4 Sets — Galvanized 8‑Bracket Kit with 24 Bolts

Lonffery 4 Sets Trailer Stake Sides Brackets are galvanized steel corner connectors designed to fasten and stabilize the four corners of utility trailers, fences, and wooden panels.

These heavy-duty corner brackets arrive as a complete kit with eight L-shaped brackets and 24 matching nuts and bolts, engineered to join vertical stake sides or panels at right angles. Galvanization helps resist rust and outdoor weathering while the predrilled holes speed up fitting. The 4" x 2.5" dimensions suit common trailer stake posts and timber panels, making the set a practical replacement or upgrade for older or worn connectors.

How do these brackets improve trailer corner stability?

The Lonffery stake side brackets secure panels and posts at 90-degree angles, reducing movement and flex at trailer corners. With multiple attachment points and solid-steel construction, they transfer loads across the corner rather than stressing the panel edge. This decreases wobble during transport and helps maintain the trailer’s shape under load.

• Four sets provide brackets for all four corners of a standard utility trailer.
• Three predrilled 5/16" holes per bracket for firm fastening.
• Galvanized finish resists corrosion from rain and road spray.
• Includes nuts and bolts for each mounting point for quick assembly.

What materials and sizing should I expect?

These brackets are manufactured from heavy-duty solid steel and coated with a zinc galvanization layer to slow rusting in outdoor environments. Each L-bracket measures approximately 4 inches long by 2.5 inches high with three 5/16" diameter screw holes, matching common trailer and wood-panel dimensions.

• Material: solid steel with galvanized coating for weather resistance.
• Dimensions: 4" length × 2.5" height for standard stake posts.
• Hole size: three 5/16" diameter holes per bracket for included fasteners.
• Hardware: 24 nuts and bolts supplied—three per bracket for convenience.

How easy is installation and what hardware is included?

Installation is straightforward: align the bracket on the corner, insert the supplied bolts through the predrilled holes, and secure with the provided nuts. No special tools beyond a wrench or socket set are required. The kit includes every fastener necessary to mount all eight brackets, so you won’t need extra parts for a complete corner refit.

• Three predrilled mounting holes speed alignment and attachment.
• 24 nuts and bolts included—three fasteners per bracket.
• Compatible with standard wrenches and basic hand tools.
• Works for trailers, fencing, and custom wood boxes or gates.

Will these brackets work for projects other than trailers?

Yes—their right-angle design and sturdy steel construction make them useful for many woodworking and outdoor assembly tasks. They’re suitable for building or repairing fence corners, securing wooden crate corners, or reinforcing gate frames. The galvanization helps when pieces are exposed to outdoor elements.

• Compatible with fence posts, wood crates, gates, and garden boxes.
• Useful for DIY repairs and small fabrications needing 90-degree joints.
• Durable enough for outdoor applications when properly installed.
• Can replace worn or rusted corner hardware on older equipment.

Who is this for: Lonffery 4 Sets Trailer Stake Sides Brackets are made for trailer owners, small-farm operators, and DIY enthusiasts who need reliable corner connectors that are quick to fit and built to withstand outdoor use. If you maintain utility trailers, build wooden enclosures, or repair fence panels and want a bundled solution with matching hardware, this set provides an economical and durable option.