NailFix-320 Stainless Steel Core Expand Nail, 3.2mm Shank, 6mm Flange, SS304 Insert, RoHS Compliant

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Product Overview

The NailFix-320 Stainless Steel Core Expand Nail is a high-performance, corrosion-resistant fastening solution engineered for demanding industrial, electrical, and construction applications. Designed as a premium stainless steel core expand nail, it delivers reliable anchoring in concrete, masonry, and hollow substrates without pre-drilling—ideal for securing cable trays, conduit supports, junction boxes, and DIN rail mounts. Its precision-engineered expansion mechanism ensures consistent grip force and vibration resistance, making it a trusted choice across global B2B supply chains. As a RoHS-compliant fastener, the NailFix-320 meets stringent environmental and safety standards—critical for export-oriented electrical infrastructure projects.

This 3.2mm expand nail features a slender yet robust shank diameter optimized for minimal substrate disruption and maximum pull-out resistance. The integrated SS304 expand nail core guarantees superior tensile strength (≥650 MPa) and long-term durability in humid, saline, or chemically aggressive environments—outperforming standard carbon steel or plated alternatives. With its intuitive one-step installation and repeatable performance, the NailFix-320 significantly reduces labor time and rework risk on-site.

Key Features

• Full-body austenitic stainless steel construction (SS304) for exceptional corrosion resistance
• Self-expanding core mechanism with controlled radial force for secure anchorage
• RoHS compliant — free of lead, cadmium, mercury, hexavalent chromium, PBBs, and PBDEs
• Integrated 6mm flange for flush mounting and load distribution
• Optimized 3.2mm shank diameter for balanced strength and substrate compatibility
• Pre-assembled, ready-to-install design—no separate sleeves or setting tools required

Technical Specifications

Applications

The RoHS expand nail is widely deployed in electrical infrastructure—including cable management systems, fire-rated conduit installations, telecom cabinet mounting, and solar PV racking support. It’s especially suited for environments where hygiene, longevity, and regulatory compliance are non-negotiable: pharmaceutical cleanrooms, marine terminals, wastewater treatment plants, and offshore platforms. As a versatile stainless steel core expand nail, it also serves HVAC ductwork, signage mounting, and modular building assemblies—delivering consistent, code-compliant fastening across diverse 配线器材 (wiring accessories) and electrical equipment integration scenarios.