CLS-M3-2 304 Stainless Steel Rivet Nut | Threaded Insert, Blind Nut, CLS Series Brand

304 stainless steel rivet nut

CLS-M3-2 stainless nut

M3 threaded rivet insert

304 stainless steel rivet nut CLS-M3-2

304 stainless steel rivet nut CLS-M3-2, a corrosion-resistant M3 threaded rivet insert designed for secure fastening in thin materials. This CLS-M3-2 stainless nut combines durability with 304-grade steel construction for reliable industrial applications.

Specification

SEODescription

The 304 stainless steel rivet nut, model CLS-M3-2, is a corrosion-resistant M3 threaded rivet insert designed for durable fastening in harsh environments. Constructed from high-grade 304 stainless steel, it offers exceptional strength (up to 700 MPa tensile) and temperature resistance (-50°C to 300°C). The CLS-M3-2 stainless nut features a standard M3 internal thread with a 2mm grip range, compatible with panels 0.8-2.0mm thick. Its compact design enables seamless integration in confined spaces, widely used in automotive, aerospace, electronics, and structural assemblies. Key advantages include vibration resistance, oxidation prevention, and tool-free installation via manual or pneumatic riveters. Limitations include reduced performance in extreme chloride-rich environments compared to 316-grade alternatives. This rivet nut ensures reliable, permanent threading for lightweight and heavy-duty applications alike.

SEOSpecification

Parameter	Specification
Material	304 Stainless Steel
Model Number	CLS-M3-2 Stainless Nut
Thread Specification	M3 x 0.5
Outer Diameter	5.0 mm
Total Length	6.0 mm
Installation Thickness Range	1.2-2.5 mm
Surface Finish	Natural Stainless Finish
Tensile Strength	≥600 MPa
Temperature Resistance	-200°C to +300°C
Application	Threaded inserts for sheet metal, plastics, and composite materials

SEOQandA

question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping methods.
question:Can I schedule a self-pickup with the official courier?
answer:Yes, you can arrange self-pickup with DHL, FedEx, or UPS directly.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can provide shipment photos and purchase details upon request.

SEOQandA_Product

question:How to prevent deformation during installation of CLS-M3-2 rivet nuts?
answer:Use calibrated installation tools with proper pressure settings and ensure alignment to avoid uneven force distribution.
question:Why does the CLS-M3-2 loosen after installation?
answer:Insufficient radial expansion; verify tool pressure and use thread-locking adhesive in high-vibration environments.
question:How to address thread damage in CLS-M3-2 rivet nuts?
answer:Ensure correct alignment during installation, replace damaged units, and inspect tooling for wear or misalignment.
question:What causes corrosion on 304 stainless steel rivet nuts?
answer:Exposure to chlorides or acidic environments; clean regularly or upgrade to 316 stainless steel for harsher conditions.
question:Why does the installation tool slip on CLS-M3-2?
answer:Mismatched tool head size; use a mandrel specifically designed for M3-2 rivet nuts to ensure secure grip.