What is a blind rivet, and when should I use one?

A blind rivet is a permanent fastener that can be installed when you can access only one side of the workpiece. Blind rivets are commonly used for joining sheet metal, plastic panels, enclosures, vehicles, ventilation systems, roofing components, machinery, and general repair projects.

How do I choose the correct rivet size and grip range?

First measure the total thickness of all materials being joined. This determines the required grip range. The rivet diameter should also match the drilled hole size shown in the product specifications.

For the best results, make sure the hole is clean and free of burrs. If you are unsure which size to order, send us the material thickness, hole diameter, application, and required quantity before purchasing.

Which type of blind rivet should I choose?

• Closed-End Blind Rivets: Suitable for applications requiring improved resistance to moisture, dust, and mandrel leakage.
• Waterproof Blind Rivets: Designed for applications where additional sealing performance is required.
• Tri-Fold Blind Rivets: Create a wide load-bearing area behind the material and are suitable for plastics, composites, and softer or thinner materials.
• Large Head Blind Rivets: Distribute the load over a larger surface and help reduce pull-through on thin or soft materials.
• Extra Long Blind Rivets: Suitable for assemblies with a larger total material thickness.
• 8mm Diameter Blind Rivets: Intended for applications requiring a larger rivet diameter and higher load capacity.

Which rivet material should I choose?

Choose the rivet material according to the materials being joined, the environment, and the required strength.

• Aluminum: Lightweight, corrosion resistant, and suitable for many general-purpose applications.
• Steel: Provides higher strength for general industrial fastening.
• Stainless Steel: Suitable for demanding, outdoor, humid, or corrosion-prone environments.
• Copper: Often selected for electrical, decorative, or specific corrosion-resistance requirements.

Where possible, select compatible materials to reduce the risk of galvanic corrosion.

What rivet tool and nosepiece do I need?

Use a manual, pneumatic, or cordless blind rivet tool that supports the rivet diameter and mandrel size shown on the product page. The tool must be fitted with the correct nosepiece.

During installation, keep the tool straight and fully seated against the rivet head. Using an incorrect nosepiece or an undersized tool may cause incomplete setting, mandrel slippage, or damage to the rivet.

Are closed-end and waterproof rivets completely watertight?

Closed-end and waterproof rivets can provide improved sealing compared with standard open-end blind rivets. However, the watertightness of the complete joint also depends on the hole quality, installation accuracy, material surface, washer or seal design, and the operating environment.

For applications requiring a certified airtight or watertight joint, the complete assembly should be tested under its actual service conditions.

Can you help confirm compatibility or supply bulk quantities?

Yes. We support both small orders and bulk purchasing. Before ordering, you may send us the following information:

• Materials being joined
• Total material thickness
• Drilled hole diameter
• Required rivet material and head style
• Application environment
• Estimated order quantity

We will help you identify a suitable available specification. Custom production and packaging are subject to quantity, technical requirements, and confirmation.

Where do you ship from, and who pays import duties?

Orders are shipped from our warehouse in Wuxi, Jiangsu, China. Estimated delivery is generally 10–20 business days after dispatch, depending on the destination, customs clearance, and carrier operations.

We cover the export-related charges that are our responsibility in China. Unless otherwise confirmed in writing, the recipient is responsible for all destination-country import duties, VAT, customs clearance charges, brokerage fees, local handling fees, storage fees, and any charges required for delivery or collection.

If the carrier or customs authority requests payment, documentation, or personal collection, the customer must complete the required action promptly. Charges or losses caused by delayed payment, refusal to clear customs, refusal to accept delivery, or failure to collect the shipment are the customer's responsibility.