Aluminum Profile Link Hardware Products Ready to Stock Spring Nut

• Customization: Available
• Material: Carbon Steel
• Type: Square Head
• Model NO.: SGPA2401
• Connection: Common Bolt
• Head Style: Square
• Standard: GB
• Grade: 3.6
• Product Name: T Nut
• MOQ: 1PC
• Color: Silver, Black
• Ome/ODM: Available
• Transport Package: Exoport Packing
• Specification: M4, M5, M6, M8
• Trademark: ShineGround
• Origin: Dalian China
• HS Code: 76042100
• Production Capacity: 100000meters/Month

Product Description

Description	D	Unit Weight (g/pcs)	Part No.
			[PG30]	[PG40]	[PG45]	[PG50]	[PG60]
Spring nuts, 10x4.5	M4	5.5	30.3.03.4	n/a	n/a	n/a	n/a
	M5	5.0	30.3.03.5
	M6	5.0	30.3.03.6
	M8	4.5	30.3.03.8
Spring nuts, 12x5.5	M4	8.0	n/a	40.3.03.4	45.3.03.4	50.3.03.4	60.3.03.4
	M5	8.0	n/a	40.3.03.5	45.3.03.5	50.3.03.5	60.3.03.5
	M6	7.5	n/a	40.3.03.6	45.3.03.6	50.3.03.6	60.3.03.6
	M8	6.5	n/a	40.3.03.8	45.3.03.8	50.3.03.8	60.3.03.8

Product Introduction
Our T Slot Rectangular Nut with Position Fixing, commonly known as Spring Nut, is an innovative and practical fastening solution designed specifically for T - slot aluminum profiles. This nut is engineered to simplify the assembly process and provide reliable positioning within the profile grooves. Whether you're working on a large - scale industrial project or a small DIY endeavor, our Spring Nut offers a flexible and efficient way to secure components.

Product Parameters
Material: Galvanized carbon steel
Color: Silver grey

Product Features
1.Spring - Assisted Assembly and Positioning
The most distinctive feature of our Spring Nut is the integrated spring mechanism. This spring plays a dual role in the assembly process. Firstly, it helps to hold the nut in place within the T - slot groove, preventing it from moving freely. This is particularly useful when pre - setting the nuts in the profile grooves before assembling other components. Secondly, during the actual assembly, the spring provides a certain degree of flexibility, allowing for easier alignment and connection with bolts or screws. The spring - assisted design reduces the effort required for assembly and ensures a more precise and stable connection.

2.Flexible Installation Options
Our Spring Nut offers great flexibility in installation. It can be inserted into the T - slot either through the slot opening or directly from the end of the aluminum profile. This versatility makes it suitable for a wide range of applications and installation scenarios. If you realize that a pre - set nut has been missed during the initial assembly, the Spring Nut can be easily inserted as a post - setting solution to complete the connection. This feature saves time and effort, eliminating the need to disassemble and reassemble the entire structure.

3.Compatibility with Specific Profiles
Mainly designed for frames constructed from PG30 - PG60 aluminum profiles with an 8 - mm slot, our Spring Nut ensures a perfect fit. The dimensions and design of the nut are optimized to work seamlessly with these specific profiles, providing a secure and stable connection. This compatibility makes it a go - to choice for projects that involve these types of profiles, whether it's building industrial machinery enclosures, retail display racks, or office furniture.

4.Loose Fixing and Secure Holding
Once inserted into the profile groove, the Spring Nut is loosely fixed in place. This loose - fixing design allows for easy adjustment during the assembly process, yet it still holds the nut firmly enough to prevent accidental displacement. When a bolt or screw is tightened, the nut grips the profile securely, creating a strong and reliable connection. This combination of loose fixing for flexibility and secure holding for strength makes the Spring Nut an ideal fastening solution.

Product Advantage
1.Time - Saving Assembly
The spring - assisted assembly and flexible installation options of our Spring Nut significantly reduce the time required for assembling T - slot aluminum profile structures. Whether you're a professional installer or a DIY enthusiast, you can complete the assembly process more quickly and efficiently. The ability to use it as a post - setting solution for missed pre - set nuts further saves time by eliminating the need for complex rework.

2.Reliable Positioning and Connection
Despite its loose - fixing nature during the initial installation, the Spring Nut provides reliable positioning within the profile groove. When tightened, it forms a secure connection that can withstand significant loads and vibrations. This reliability ensures the stability and durability of the assembled structure, whether it's a lightweight frame for a display or a heavy - duty industrial support.

3.Cost - Effective Solution
Considering its versatility, ease of use, and reliable performance, our Spring Nut offers a cost - effective fastening solution. The long - lasting construction and the ability to be used in a variety of applications make it a valuable addition to any project. By reducing assembly time and the need for additional tools or complex installation procedures, it also helps to cut down on labor costs, providing overall cost savings.

Dalian Shine Ground Technology Co., Ltd. is a leading supplier of aluminum profiles and components, dedicated to providing the absolute best standards of quality control and service to each and every one of our clients. Our goal is to deliver superior aluminum products that will exceed all expectations.

Our Location:
Dalian Shine Ground Technology is located in Dalian, China, a major industrial hub in the Northeast. Dalian is renowned for its deep-water, ice-free port, which serves as a key trade gateway to the Pacific and the second-largest container transshipment hub on mainland China. This strategic location ensures seamless logistics and efficient delivery to our global clients.

Product Applications:
Our products are widely used in various industrial applications, including:
- Mechanical frame structures and component connections 
- Industrial assembly and transmission lines 
- Small automated equipment and non-standard electromechanical devices 
- Industrial inspection, detection, and safety protection systems 
- Electronics and automotive parts assembly lines 
- Medical and food equipment, as well as cleaning equipment 

Production and Management:
With a robust 5S production management system in place, our production processes are highly visualized. Our state-of-the-art ERP system enables digital management, ensuring efficiency and accuracy. We have the capability to handle complex production plans, providing fast, efficient, and precise manufacturing services. We guarantee on-time delivery, helping you complete your projects on schedule.

Our Strengths:
- Over 15 years of experience in developing and producing T-slot assembly systems 
- Over 20 dimensions of lean pipe frames 
- More than 150 compatible connectors and accessories 
- Over 300 tons of aluminum extrusion profiles in stock 
- More than 2,000 types of T-slot accessories

Indicator Dimension	Industry Benchmark	Our Commitment	Advantage Difference
Design Response	5-7 working days	≤3 working days	57% faster
Defective Rate	≤1.2%	0.08%	15x quality improvement
On-Time Delivery	85%	99%	+14 percentage points
Exception Response	6 hours	1.5 hours	4x efficiency increase

Q1: Are you a manufacturer or trading company?
A: We operate a self-owned manufacturing base offering full-chain services from product R&D → mold development → flexible production → smart warehousing → global logistics, delivering true turnkey engineering solutions.

Q2: What's the MOQ for customized products?
A: Standard stocked profiles accept MOQ from 1 unit. Customized development requires 300kg base MOQ for production efficiency. For R&D phase clients, we offer mold cost-sharing programs with trial production starting at 50kg.

Q3: Timeline from new mold development to mass production?
A: Our digital mold workshop ensures rapid response:
Mold Development: 7-10 working days from drawing approval to trial molding
Sample Confirmation: 3working days
Mass Production: Standard 40HQ container volume completed within 12 working days post-sample approval

Q4: How is profile cutting precision controlled?
A: Equipped with 5-axis CNC cutting centers, we provide:
Standard length: 6 meters
Custom cutting: ±0.05mm precision (CAD drawings required)
Edge processing: Automated chamfering & deburring

Q5: Do you provide systematic assembly solutions?
A: Our modular component ecosystem covers 12 categories with 2000+ standard parts:
Structural Corner brackets/Cross connectors/T-bolts
Functional Slides/Hinges/Dampers/Casters
Aesthetic End caps/Trim strips/Cladding panels
Technical Anti-vibration washers/Locknuts/Insulation sleeves

Q6: Payment terms & credit policies?
A: Tiered financial solutions:
Strategic clients: 30% deposit + 70% against B/L copy (60-day credit for annual contracts)
Standard orders: 50% deposit + 50% before shipment
Samples: Full prepayment via PayPal/Western Union

Q7: Quality assurance system?
A: Triple-layer certification assurance:
Certifications: ISO9001
Process Control: Raw material spectrometry + Real-time dimension monitoring + Load testing
Final Inspection: AQL 1.0 full inspection with third-party SGS reports