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RS PRO Passivated Zinc Plated Steel Metric Clinch Nut M4 x 1, Fixing Hole Diameter 5.4mm, Outside Diameter 7.9mm 827-631

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RS PRO Passivated Zinc Plated Steel Metric Clinch Nut M4 x 1, Fixing Hole Diameter 5.4mm, Outside Diameter 7.9mm 827-631

Name: RS PRO Passivated Zinc Plated Steel Metric Clinch Nut M4 x 1, Fixing Hole Diameter 5.4mm, Outside Diameter 7.9mm 827-631
Brand: RS PRO
SKU: 181048

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Category Mechanical Fasteners Brand RS PRO Condition New

Specifications

Country of Origin	United Kingdom
Size	M4 x 1
Brand	RS PRO
Material	Steel
Model	827-631
Depth	2.4mm
Finish	Passivated Zinc Plated
Outside diameter	7.9mm
Thread	Metric
Standards/Approvals	RoHS
Fixing Hole Diameter	5.4mm
Minimum Thickness of Material	1.1mm
Maximum Thickness of Material	1.4mm
RS PRO Passivated Zinc Plated Steel Clinch Nut, MetricBrand	RS PRO

Key Features

Manufactured from case-hardened mild steel with passivated zinc plating for corrosion resistance.
Features strong reusable female metric threads suitable for aluminium, steel, or stainless steel panels.
Fixing hole diameter measures 5.4mm with an outside diameter of 7.9mm.
Material thickness suitable for 1.1mm to 1.4mm panels with a depth of 2.4mm.
Designed for installation using a press tool or similar non-shock device.
Complies with RoHS standards ensuring material safety and compliance.
Commonly used in white goods, automotive, telecommunications, audio, and electrical enclosure applications.
Originates from the United Kingdom, ensuring high manufacturing standards.

Product Description

RS PRO 827-631 passivated zinc plated steel metric clinch nut M4 x 1 is a self-clinching nut engineered for secure fastening in sheet metal assemblies. It provides strong, reusable female threads by embedding into aluminium, steel, or stainless steel sheets, ensuring reliable load-bearing and torque resistance.

Constructed from case-hardened mild steel with a corrosion-resistant passivated zinc plating finish, this clinch nut offers durability and long service life. Its fixing hole diameter of 5.4mm and outside diameter of 7.9mm accommodate material thicknesses between 1.1mm and 1.4mm, with a depth of 2.4mm for optimized fit.

The product complies with RoHS standards, highlighting its material safety and environmental compliance. Installation requires a parallel squeezing force applied with a press tool or similar equipment, providing a flush finish without protrusion.

Typical industrial applications include use in white goods manufacturing, automotive assembly, telecommunications equipment, audio devices, and electrical enclosures. The clinch nuts enhance the structural integrity of sheet metal products by delivering strong, reusable threads where welding or tapping may be impractical.

Manufactured from case-hardened mild steel, zinc plated and passivated to BS3382 standards. Self-clinching nuts should be assembled using non-shock press tools for best results. Unsuitable for materials with hardness exceeding 80Rb (150 VPN).

Ensure proper hole sizing and panel thickness within specifications for secure installation. Offers a flush finish with the fastened sheet, maintaining aesthetic and functional integrity.

RS PRO’s reputation for quality and reliability makes this fastener a trusted choice in industrial and manufacturing environments. The 827-631 clinch nut is an essential component to reinforce and facilitate easy assembly of sheet metal components.

Explore our full range of RS PRO fasteners and industrial products on EnvMart for consistent quality and performance assurance.

Explore more products in our Mechanical Fasteners category.