Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of hex socket blind rivet nut with yellow zinc in China. Welcome to buy bulk high quality hex socket blind rivet nut with yellow zinc made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.
Drywall screws are not priced by quantity alone. Weight per piece has a direct effect on cost, especially for large orders. A small difference in screw weight can change the total tonnage and the final price.
Send us the details, drawing on my factory-floor experience, we can analyze your specific market conditions and store requirements to help you determine the most precise and appropriate pricing.e-no guesswork on weight.
Please specify:

01
- Diameter × length
- Head type (bugle head, countersunk, etc.)
02
- Thread type (fine or coarse)
- Coating (black phosphate, gray phosphate, zinc, etc.)
03
- Target weight per piece (g/pc)
- Order quantity
04
- Packaging (dimensions of the box/outer carton, package weight, and whether the logo style or color can be customized)
Product Overview
The hex blind rivet nut, also called a nutsert, is a threaded insert installed from one side of thin sheet metal. It has a hexagonal body that resists torque after installation and a threaded barrel that the mandrel of a rivet nut gun deforms inward, clamping the panel from the back. Our blind rivet nuts are made from carbon steel with yellow zinc plating; stainless A2 and A4 bodies are available for corrosive service. Sizes run M4 to M12 and suit sheet thickness from about 0.8 mm to 6 mm depending on size. Because no backside access is needed, it is the standard fix for closed sections such as electronic enclosures, server chassis and furniture panels.
Technical Data
|
Item |
Details |
|
Product Name |
Hex blind rivet nut (nutsert) |
|
Body Shape |
Hexagon, knurled or plain |
|
Material |
Carbon steel; stainless A2 / A4 optional |
|
Surface Treatment |
Yellow zinc plating; blue zinc or plain on request |
|
Thread Size |
M4, M5, M6, M8, M10, M12 |
|
Sheet Thickness |
0.8–6 mm, by size |
|
Head Style |
Round, flat or countersunk |
|
Installation |
Rivet nut gun, single side |
How to Install
Drill the correct hole
The hole diameter matches the nut body outer diameter; deburr so the head seats flat.
01
Thread on the tool
Screw the nut onto the gun mandrel by hand until snug.
02
Insert in the hole
Push the nut into the drilled hole and keep the head flush against the panel.
03
Pull and form
Trigger the gun; the mandrel draws the body and swages the back side against the panel.
04
Remove the tool
Reverse the mandrel; the nut stays clamped and the internal thread is ready for the bolt.
05
Application Scenarios
- Electronics: enclosures and communication cabinets assembled from one side.
- Data centers: server chassis and rack frames in thin steel.
- Furniture: panels and decorative trim with concealed fixings.
- Automotive and agriculture: thin-wall brackets and covers.
- Energy: photovoltaic brackets and curtain wall sub-frames

Custom Packaging&Private Label Available
Choose from bulk cartons, poly bags with branded labels, or retail-ready packaging. Minimum order quantities can be adjusted to support both small contractors and large-scale procurement needs.
We offer custom box/bags printing and labeling services to help you build your own product line.
FAQ
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