JIANDAXIN

Copper Blind Rivet Assortment Kit with Zinc-Plated Steel Mandrels

¥144.00 CNY

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Assortment Kit Ø2.4 mm (3/32") Kit Ø3.2 mm (1/8") Kit Ø4.0 mm (5/32") Kit Ø4.8 mm (3/16") Kit

Mixed-Length Assortment Packs

One Diameter, Multiple Rivet Lengths in Each Kit

Red copper-body open-end dome head blind rivets with zinc-plated carbon steel mandrels, organized into fixed mixed-length assortment packs. Choose the nominal diameter that matches your work, then use the included lengths for fitting, repair, prototyping, and general light-gauge assembly.

Fixed Assortment Contents
Each option contains a defined set of lengths and quantities. Pack contents are not interchangeable.

Red Copper Rivet Body
The copper body retains the inherent conductivity, thermal conductivity, formability, and corrosion resistance associated with copper.

Zinc-Plated Steel Mandrel
The carbon steel mandrel provides the pulling element used to form the blind-side joint during installation.

Single-Side Installation
Suitable for permanent fastening where the joint is accessible from one side.

Selection note: Each Shopify option is one complete assortment kit. The individual sizes inside a kit are pack contents, not separate purchasable variants on this product page.

Kit Contents

Choose One Fixed Assortment

Assortment Kit	Included Sizes
M2.4 Mixed-Length Kit	Ø2.4 × 4 mm — 20 pcs3/32″ × 5/32″ Ø2.4 × 5 mm — 20 pcs3/32″ × 3/16″ Ø2.4 × 6 mm — 20 pcs3/32″ × 1/4″ Ø2.4 × 8 mm — 20 pcs3/32″ × 5/16″ Ø2.4 × 10 mm — 20 pcs3/32″ × 13/32″
M3.2 Mixed-Length Kit	Ø3.2 × 5 mm — 15 pcs1/8″ × 3/16″ Ø3.2 × 6 mm — 15 pcs1/8″ × 1/4″ Ø3.2 × 9 mm — 15 pcs1/8″ × 11/32″ Ø3.2 × 12 mm — 15 pcs1/8″ × 15/32″ Ø3.2 × 16 mm — 15 pcs1/8″ × 5/8″
M4.0 Mixed-Length Kit	Ø4.0 × 8 mm — 8 pcs5/32″ × 5/16″ Ø4.0 × 11 mm — 8 pcs5/32″ × 7/16″ Ø4.0 × 13 mm — 8 pcs5/32″ × 1/2″ Ø4.0 × 16 mm — 8 pcs5/32″ × 5/8″ Ø4.0 × 20 mm — 8 pcs5/32″ × 25/32″
M4.8 Mixed-Length Kit	Ø4.8 × 8 mm — 6 pcs3/16″ × 5/16″ Ø4.8 × 10 mm — 6 pcs3/16″ × 13/32″ Ø4.8 × 12 mm — 6 pcs3/16″ × 15/32″ Ø4.8 × 16 mm — 6 pcs3/16″ × 5/8″ Ø4.8 × 20 mm — 6 pcs3/16″ × 25/32″ Ø4.8 × 25 mm — 6 pcs3/16″ × 31/32″

Imperial dimensions are approximate references. For accurate sizing and product selection, use the metric dimensions shown above.

Structure & Material

Open-End Dome Head Blind Rivet

Rivet body: Copper
Mandrel: Zinc-plated carbon steel
Head style: Dome head
Body style: Open-end
Installation access: One side of the workpiece

Applications

General Compatible Uses

Light-gauge copper sheet and sheet-metal assemblies
Electrical enclosures, brackets, and non-certified hardware assemblies
General repair, prototyping, and workshop fastening
Decorative metalwork and light-duty equipment housings

Confirm material compatibility, joint thickness, hole preparation, and installation conditions before use. Do not use this product as a substitute for application-specific structural, sealing, pressure, or electrical certification requirements.

Installation

Use the Correct Rivet for the Joint

Select the assortment diameter required for the work.
Choose an included rivet length that matches the total material thickness and joint geometry.
Prepare a clean, correctly sized hole and remove burrs.
Insert the rivet fully and set it with a compatible blind-rivet tool.
Inspect the installed joint for seating and fit.

Material & Care

Material and Magnetism Notes

Why can this rivet be attracted to a magnet?

The copper rivet body is generally nonmagnetic. Any magnetic attraction may come from the confirmed zinc-plated carbon steel mandrel.

Customization may be available subject to quantity requirements and technical review. Contact us to discuss your specifications and confirm feasibility.

FAQ

Can I buy individual rivet sizes separately?

Yes. Individual diameter-and-length options are available on our Copper Blind Rivets with Zinc-Plated Steel Mandrel product page. This page is only for fixed mixed-length assortment kits.