Premium Aluminum Profile Nut for Heavy-Duty Manufacturing Applications

• Customization: Available
• Material: Carbon Steel
• Connection: Common Bolt
• Model NO.: 1-1
• Head Style: Square
• Standard: DIN
• Grade: 6.8
• Whether to Support Customizatioz: Support
• Surface Treatment: Galvanizing
• Applicable Industries: Manufacturing, Furniture, etc.
• Use: Fastening Connection
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Rectangular nuts are a hidden gem in the realm of industrial applications, offering a unique profile that sets them apart. Dive into the intricate details from multiple dimensions to understand their specialized features and advantages:

• Shape and Structure: The nut boasts a sleek rectangular shape with two pairs of opposite sides, differing in length to provide a flatter and more streamlined silhouette compared to traditional square nuts. At its core lies an internal threaded hole, typically adhering to M3-M12 thread specifications. The placement of this hole can be centrally aligned or strategically offset to cater to various bolt types, ensuring a secure and adaptable component connection across diverse applications.

• Specification and size: The dimensions of rectangular nuts offer flexibility, with long sides ranging between 15-50mm and short sides from 8-25mm, complemented by a thickness spanning 5-15mm. Selecting the right size is crucial for harmonizing with specific assembly spaces and stress conditions, thereby guaranteeing the connection's enduring reliability and stability.

• Manufacturing materials: These nuts are crafted from robust metal materials, with carbon steel leading the charge due to its exceptional strength and hardness, ideal for heavy-duty applications. Stainless steel is preferred in challenging environments, thanks to its outstanding corrosion resistance and rust-prevention capabilities. Meanwhile, copper alloy variants shine in electrical applications, offering superior conductivity and thermal management.

Manufacturing process: The production of rectangular nuts typically employs high-efficiency stamping technology, where metal sheets are expertly shaped into precise rectangular forms before the internal threads are meticulously tapped. For those demanding higher precision or unique specifications, CNC lathes provide turning processes ensuring impeccable dimensional accuracy and surface finesse. To enhance characteristics such as wear and corrosion resistance, as well as aesthetic appeal, surface treatments like galvanizing, nickel plating, or blackening are applied.

Application scenarios: Rectangular nuts excel in niche assembly environments where space constraints or specific installation orientations are a factor. Their distinct shape makes them ideal for tight spaces, and their longitudinal positioning capability delivers precision in horizontal fixation or positional adjustments. They find their niche in the rail connections of various mechanical assemblies and the frame fixation of electronic devices, demonstrating their versatile utility across industries.

Performance characteristics: The distinctive shape of rectangular nuts offers an expanded contact area when fastened, making them invaluable in applications demanding optimal force distribution. They efficiently disperse pressure, minimizing localized stress and enhancing connection reliability. When directional movement restrictions are required, their shape provides guidance and limiting benefits. However, it's worth noting that when using tools like wrenches, they may present challenges in achieving the uniformity of force seen with hexagonal nuts, and may slightly lag in operational convenience.