Cast Iron Spears & Finials for Gates, Fences and Railings

KUBIAO supplies cast iron spears and finials for gate manufacturers, fence fabricators, ornamental metal distributors and project contractors.

Our cast iron spearheads and fence finials are available in different decorative designs, fitting sizes and dimensions for use on wrought iron gates, fences, balcony railings and other architectural metalwork.

You can select suitable products according to:

• Fitting shape and size

• Overall dimensions

• Decorative style

• Unit weight

• Installation method

• Surface treatment

• Order quantity

Our current range is made from cast grey iron and includes selected square and round fitting options. Custom mold development is also available for project-specific designs.

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Cast Iron Spears and Finials Product Range

Browse our collection of cast iron spearheads, decorative spear points and fence finials. Each product page provides available dimensions, material information, unit weight, surface treatment and packing details.

For a mixed-model order, please include the product code and required quantity for each design when requesting a quotation.

Compare Cast Iron Spearhead Sizes and Weights

The following table can help you shortlist suitable components for your gate, fence or railing project.

All listed products are made from cast grey iron and packed in cartons and pallets. Dimensions and weights are catalogue references. Please confirm the final fitting size, dimensional tolerance and order specification before production.

How to Select Cast Iron Spears and Finials

Match the Fitting Size

Start by measuring the steel bar or tube that will receive the spearhead or finial.

Selected products are available for square or round sections, including common nominal sizes such as:

• 1/2 inch

• 5/8 inch

• 3/4 inch

• 1 inch

The nominal fitting size should not be confused with the overall width or height of the product. For socketed designs, confirm the internal opening, insertion depth and required assembly clearance.

Choose the Right Decorative Profile

The overall shape of the spearhead affects the appearance of the complete gate or fence.

When selecting a design, consider:

• Distance between adjacent pickets

• Height of the finished fence

• Width of the base

• Existing decorative style

• Compatibility with other metal ornaments

• Required visual effect

For replacement projects, provide front and side photographs together with the main dimensions. Matching only the overall height may result in differences in the base, thickness or decorative outline.

Check Unit Weight

Unit weight is important when estimating the total weight of a fence, gate or shipment.

For bulk orders, calculate the quantity of each model separately. Packing materials and pallet weight should be reviewed separately when arranging international transportation.

Fitting and Installation Considerations

A suitable fitting size helps position the finial on the bar, but the final fixing method must also be confirmed before fabrication.

Socket Installation

For socket-style products, check:

• Internal opening size

• Bar or tube dimensions

• Insertion depth

• Assembly clearance

• Finished coating thickness

A trial fitting is recommended before beginning a large production order.

Mechanical Fixing

If the component will be fixed with screws, rivets or another mechanical method, confirm the base structure and available fixing area in advance.

Welding

Cast grey iron should not automatically be treated like mild steel during welding. The joining method must consider the casting material, joint design and risk of cracking.

If a cast iron spearhead is to be attached to a steel frame, confirm the connection method with the fabricator before production. Depending on the design, mechanical fixing, brazing or a qualified welding procedure may be considered.

These decorative components should not be treated as independently load-bearing structural members. The performance of the finished gate or railing depends on the frame, connections, supports and overall engineering design.

Surface Preparation and Outdoor Finishing

The listed products specify sand blasting as surface preparation.

Sand blasting helps clean and prepare the cast surface, but it is not a complete corrosion protection system. For outdoor projects, the finishing specification should be confirmed according to the exposure environment.

When requesting a quotation, please specify:

• Indoor or outdoor use

• Coastal, humid or freezing conditions

• Required coating or finish

• Color requirements

• Whether coating is completed before shipment

• Treatment requirements for the fitting area

Paint, powder coating and other finishing options should be reviewed according to the selected casting and the complete metalwork assembly.

Custom Cast Iron Spearheads and Finials

KUBIAO can review custom cast iron spearhead and finial requirements based on samples, dimensioned drawings or 3D files.

Custom development may include:

• New decorative profiles

• Different overall height or width

• Special fitting openings

• Custom base shapes

• Repeated project designs

• Decorative symbols or patterns

To start a custom review, please provide:

• A product sample, drawing or 3D file

• Required overall dimensions

• Fitting size and shape

• Expected order quantity

• Surface treatment requirements

• Installation method

• Required delivery destination

Tooling charges, sample arrangements, minimum order quantity and production schedule should be confirmed before bulk production.

Wholesale Ordering and Quality Requirements

Bulk Pricing and MOQ

Wholesale pricing depends on the selected model, quantity, surface treatment, packing method and customization requirements.

For an accurate quotation, provide:

• Product code or reference image

• Quantity per model

• Fitting dimensions

• Required finish

• Packing requirements

• Delivery destination

For mixed-model orders, confirm the minimum order quantity for each product.

Batch Consistency

For repeated fence panels or matching gate sets, define the characteristics that need to remain consistent, including:

• Decorative outline

• Fitting opening

• Overall dimensions

• Casting surface

• Visible texture

• Finish color

For repeat orders, reference the previous product code, approved sample and drawing revision.

Packing and Delivery

Our listed cast iron spears and finials are packed in cartons and pallets for transportation.

For distributor or project orders, you can also confirm:

• Pieces per carton

• Carton dimensions

• Gross weight

• Pallet quantity

• Model labels

• Packing list requirements

• Tip protection requirements

Applications of Cast Iron Spears and Finials

Cast iron spears and finials are commonly used for:

• Wrought iron gates

• Decorative fence panels

• Garden fences

• Balcony railings

• Stair railings

• Residential entrances

• Hotel and commercial property boundaries

• Historical restoration projects

• Architectural metal decoration

• Custom ornamental ironwork

Spearheads can add vertical detail to a fence or gate, while finials can complete the top profile of posts, panels and railing components.

Why Choose KUBIAO?

KUBIAO is a manufacturer and exporter of decorative cast iron, cast steel, forged and stamped metal products.

Our supply capabilities include:

• A wide range of decorative metal components

• Existing cast iron spearhead designs

• Square and round fitting options

• Custom mold development

• Product and dimension confirmation

• Carton and pallet packing

• Support for mixed-model orders

• International export experience

• Related gate, fence and railing components

Our product range also includes cast iron collars, caps, flowers, panels, rosettes, forged components and finished ornamental metal products.

Browse our cast iron ornaments or explore wrought iron and forged components for complementary designs.

Frequently Asked Questions

What sizes of cast iron spearheads are available?

Selected products are available for nominal square or round fitting sizes such as 1/2 inch, 5/8 inch, 3/4 inch and 1 inch. Metric options are also available for selected designs. Please confirm the available size for the product you require.

Are the listed measurements the fitting size or the overall size?

They are separate specifications. The fitting size refers to the bar or tube connection, while the overall dimensions describe the height and width of the complete component.

Can cast iron finials be welded to a steel fence?

A welded connection may be possible with a suitable procedure, but cast grey iron requires different welding considerations from mild steel. Confirm the material, joint design and connection method before production.

Are sand-blasted products ready for permanent outdoor use?

Sand blasting is a surface preparation process. Outdoor products should receive a suitable protective finish according to the installation environment.

Can you make a custom spearhead from a sample?

Yes. KUBIAO can review custom designs based on samples, dimensioned drawings or 3D files. Please also provide the fitting size, quantity and finish requirements.

What information is needed for a wholesale quotation?

Please provide the product code or reference image, required quantity, fitting dimensions, surface treatment, packing requirements and delivery destination.

Request a Quote for Cast Iron Spears and Finials

Send us your preferred product models, fitting dimensions and order quantities. Our team can help confirm suitable designs, specifications, packing and customization requirements for your project.

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