Custom production Weld Stud with 3 Projections Under the Head

Name:Custom production Weld Stud with 3 Projections Under the Head

This Projection Weld Screw features three precision-welded projections located underneath the head. This design allows for flush mounting of the weld screw onto its designated surface. The three projections are of equal height, diameter, and mass to facilitate a properly balanced and positioned weld. This weld screw is designed for through-hole applications, is self-locating, and eliminates the need for additional fixturing. These industrial fasteners are available from Juxin Fasteners in a variety of materials, dimensions, and thread sizes (inch and metric).

Material: Stainless steel, Carbon steel 

These studs have a wide base that distributes the load and projections that concentrate the weld. The length listed is the overall length. Choose studs with a below-head forecast for a stronger hold that uses the full strength of the fastener. Pass these studs through a hole and weld them in place. Choose studs with above-head projection to weld the screw directly to the material's surface for a smoother appearance.Various specifications can be manufactured according to customer requirements.

Typical properties of this Projection Weld Screw:

Materials: C1010 High-Welding Quality, Low Carbon Steel (plain finish unless otherwise specified)

18-8 Stainless Steel (passivated finish)

Threads Inch: Unified Standard Class 2A ASME B 1.1-2003

Metric: ASME B 1.13M-2005

Available thread sizes

Inch Metric

#6-32 M3.5 x 0.6

#8-32 M4 x 0.7

#10-24 M5 x 0.8

#10-32 M6 x 1.0

1/4-20 M8 x 1.25

1/4-28* M10 x 1.5

5/16-18 M12 x 1.75*

5/16-24

3/8-16

3/8-24

1/2-13

 Not available in Stainless Steel

Note: A variety of dimensional characteristics are also available (lengths, diameters, etc.)

Application notes

This projection weld screw is self-locating and provides a flush surface for easy attachment of mated components. Three symmetrical weld projections located underneath the head allow for a robust weld that will be properly positioned and well balanced. No special tooling or fixturing is required.

For applications that require a flush-mounted, through-hole, weld screw that can be easily coupled with a mated component, this projection weld screw will get the job done. Its sturdy design ensures that resulting welds will be strong, balanced, and durable.

Juxin Fasteners has 20 years of experience in the industrial fastener business. We carry a full suite of industrial fastener products and pride ourselves on our ability to stay abreast of all industry trends and developments.

We offer our customers:

Competitive pricing

Fast and reliable delivery performance

Expert consultation

Friendly customer service

Size Can also be According to the Customer's requirement for manufacturing, please check the detailed specification sheet details PDF, CAD, 213-214 Page See more product details.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5cm and 23.5*17.5*8cm and pallet size: 215*100*90cm, or as your request.

Packaging Standard

At Juxin Fasteners, we apply standardized export packaging to ensure product protection, traceability, and compliance with international logistics requirements.

1. Standard Export Packaging

Unless otherwise specified, all products will be packed according to our factory standard export packaging, which includes:

Moisture-resistant inner protection

Poly bag or small box packing as required

Reinforced export cartons

Clear labeling with part number, specification, batch number, and quantity

Palletizing for sea or air shipment when necessary

Our standard packaging is designed to ensure safe transportation, efficient warehousing, and long-distance international shipping.

2. Customized Packaging Options

We also provide customized packaging solutions according to customer requirements, including but not limited to:

Private labeling

Customized barcodes

Specific carton dimensions

Retail packaging

Special pallet configuration

Customer-specific marking and identification

So that you know, customized packaging may involve additional costs and extended lead time depending on the complexity of the requirements.

3. Compliance & Quality Assurance

All packaging processes are controlled under our ISO 9001 quality management system to ensure consistency, traceability, and product integrity throughout the supply chain.