4" Square Galvanized Steel Fence Post Cap

4" Square Galvanized Steel Fence Post Cap

 
 

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4" Square Galvanized Steel Fence Post Cap - side profile product image

4" Square Galvanized Steel Fence Post Cap

4 Inch Square Galvanized Steel Fence Post Cap

This 4 inch square galvanized steel fence post cap is the formed square-profile option for a compatible 4.000 inch post and is listed at approximately 0.13 kg. It is separate from the flat square 4 inch cap, even though the nominal size and weight reference are similar. Buyers must confirm the required top geometry as well as the tube fit before approving production.

Published Product Reference

Nominal profile 4 in square
Material Galvanized steel
Approximate unit weight 0.13 kg / 0.29 lb
SKU / barcode EONE-FPC-SQ-4000
Supply Bulk project and distributor quantities by RFQ

Match the Formed Square Top

Provide a side profile, drawing, or approved image showing the intended cap form. Measure both post axes, diagonals, corner radii, seam, and final surface. Establish engagement depth and retention. A flat-top cap should not be substituted simply because it fits the same post size; the appearance and packing behavior are different.

Review Visibility and Post Role

Identify whether the cap finishes a line, corner, end, gate, terminal, or fabricated post. Confirm viewing height and nearby rails or brackets. The formed top may be visually prominent along a fence line, so maintain a consistent orientation and profile. It remains a cover rather than a load-rated post connection or anchor.

Approve Coating Across the Formed Surface

State the galvanized treatment and any powder-coated color requirement. Review coating continuity around formed edges and corners, plus acceptable zinc appearance, gloss, and repair. Extra coating can affect the skirt fit. A signed finished sample should control visual acceptance when the caps must align across a long elevation.

Keep Two Four-Inch SKUs Separate

Mark FORM-SQ 4 IN and SKU EONE-FPC-SQ-4000 on inner packs and cartons. Store it away from EONE-FPC-SQ-FLAT-4000. Use dividers or nesting limits to protect the top form and skirt. Define count, carton weight, finish, lot, pallet zone, and destination before consolidating mixed project hardware.

Receiving and Installation Check

Receiving teams should compare top profile, side dimensions, corners, approximate weight, coating, SKU, count, and labels with the approved sample. Trial fit on the intended post. Do not reshape a damaged cap in the field without approval, and follow the documented retention and surface-repair method during installation.

4 Inch Square Cap RFQ

Send post dimensions, formed-profile reference, quantity, finish, attachment, packing, destination, and date. Eone Industry can support samples, production, quality checks, matched hardware, and sea or air door-to-door delivery.

Surface treatment options: Pre-galvanized / Hot Dip Galvanized / Powder Coated. Confirm the required finish, color, gloss, coating build, touch-up method, and final fit allowance before production. These options should be selected in the RFQ instead of treated as interchangeable stock finishes.

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Posts & Caps

Fence posts and post caps for steel, aluminum, and farm fence systems

Built for buyers sourcing fence posts, aluminum posts, steel garrison posts, square post caps, round post caps, Y posts, flange kits, and replacement cap programs.

Exact fit

Post and cap fit depends on real outside dimension, wall thickness, mounting method, and finish thickness.

Broad cap range

Round and square caps are organized by inch and metric size for fast U.S. buyer matching.

Post options

Support aluminum posts, steel posts, Y posts, flange kits, in-ground posts, and capped posts.

Bulk packaging

Ship caps in bags/cartons and posts in bundles/pallets with project labels or private label packaging.

Common dimensions

Item Inch / ft Metric Use note
Aluminum square posts 2 x 2 in 50 x 50 mm Common aluminum fence post profile.
Steel garrison posts 2.56 x 2.56 in 65 x 65 mm Common black powder coated square steel post.
Post length 70.9 / 82.7 / 106.3 / 118.1 in 1800 / 2100 / 2700 / 3000 mm Use in-ground or flange-mounted installation needs.
Round caps 1.3 / 1.65 / 2 / 2.385 / 3 / 3.5 / 4.5 / 5.5 / 6.5 in 33 / 42 / 51 / 60.6 / 76 / 89 / 114 / 140 / 165 mm Match actual round post OD.
Square caps 1.6 / 2 / 2.5 / 3 / 3.15 / 4 in 40 / 50 / 63.5 / 76 / 80 / 102 mm Match actual square post OD.

Materials and finish

Part Raw material Surface / finish Buyer note
Posts Aluminum, steel, galvanized steel, or Y-post steel Powder coated black, galvanized, or raw/paint-ready Choose by fence type and exposure.
Caps Steel, aluminum, plastic, or die-cast cap Black coated, raw, molded color, galvanized Confirm inside fit and cap style.
Flange kits Steel base plate, bolts, anchors Powder coated or galvanized Used for surface-mount installations.
Packaging Bundles, cartons, bags, pallets Labels, private label, project packing Important for warehouse receiving and distributor stock.

Best-fit applications

  • Steel and aluminum fence post supply
  • Round and square post cap replacement programs
  • Garrison fence, ornamental fence, aluminum fence, and farm fence systems
  • Dealer stock programs for posts, caps, and flange kits
  • Project packing for installers and distributors