Mk T Slot Fasteners & Accessories, Spring Roll in Nut, Sliding Nut, Bracket, Castor,
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Product Highlights
- Diverse Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, and BSW standards for global compatibility.
- Customized Dimensions: Available in standard 20.5*8.5mm or fully customized sizes to fit specific needs.
- High Wind Resistance: Engineered to withstand wind loads up to 40m/s for secure mounting.
- Long Service Life: Designed for a durable 25-year service life in solar installations.
- Stainless Steel Material: Constructed from high-quality stainless steel for corrosion resistance.
- Versatile Installation: Suitable for roof, ground, and carport solar panel mounting systems.
- Secure Sliding Mechanism: Slides into rail grooves and fixes firmly at any position.
- OEM and ODM Services: Offers customization from samples and designs with dedicated R&D support.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Square Head
- Model NO.
- MK-HK002
- Connection
- Common Bolt
- Head Style
- Square
- Standard
- DIN, ANSI, GB, JIS, GOST, BSW
- Solar Nuts
- Solar Nuts
- Bolts and Nuts
- Bolts and Nuts
- Fasteners
- Fasteners
- PV Mounting
- PV Mounting
- Connecotr
- Connecotr
- Bracket
- Bracket
- Transport Package
- Carton/Wooden Box/Pallet
- Specification
- 20.5*8.5mm
- Trademark
- MK
- Origin
- China
- Production Capacity
- 100000pieces/Week
- Package Size
- 20.00cm * 10.00cm * 2.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Mk T Slot Fasteners & Accessories, Spring Roll in Nut, Sliding Nut, Bracket, Castor,
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Product Description
Aluminum sliding nuts is an essential component whatever for roof or ground solar panel mounting installation .Nut blocks work as fasten component with bolts / screws , connect solar rails and roof hooks / clamps .The solar nuts can slide into the grooves of rails, and fix firmly to any position of rails .
| Product Name | Solar sliding nuts |
| Brand Name | MK |
| Dimensions | 20.5*8.5 or Customized |
| Installation Site | Roof Mount, Ground Mount, Carport Mount |
| Service Life | 25 Years Service Life |
| Wind load | 40m/s |
| Snow load | 70kg/m2 |
| Payment Term | T/T or Negotiation |











Photovoltaic Business Division
The main production, photovoltaic frame, photovoltaic power station installation bracket system
Automatic production line of related photovoltaic equipment
Photovoltaic long and short frame automatic feeding cutting, stamping, pressing and riveting production line
Solar panel mounting system block automatic stamping and cutting equipmen
1.Q: How do you let me trust you?
We have own import & export right, and we have 18 year experience in solar panel mounting.
2.Q: How about your price?
High quality products with reasonable price. Please give me an inquiry, We will offer you a better price for refer at once.
3.Q: How do you control your quality?
We asked QC inspect every productions links for each batch goods.
4.Q: Could you provide free samples?
For new customer, We can provide free samples for solar panel mounting accessories, But the clients will pay the express charges. For old customer, We will send you free samples and pay express charges by ourselves.
5.Q: Do you accept small order?
Sure, we can accept any orders.
6.Q: How about your delivery time?
General speaking, if the goods is in stock, we can deliver them to you within 3-7 days, If the quantity is
1-2 container, we can deliver goods to you within 15-25 days.
7.Q: What is your packing?
The general packing is protective film+pallet or wooden box. It can also be customized according to customers' requirements.
8.Q: What is your payment term?
We can accept T/T for general order.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2442256". Items marked "" are certified.
Company Profile
Since 2008, Shanghai mk aluminum products Co., Ltd. Has provided a wide range of aluminium products, include
1: T slot aluminum profile, t slot fasteners(conveyor frame, work station, fence, modular frame),
2: Solar panel mounting system, solar panel rail, clamp, bracket, nut
3: Thermal break aluminum window, aluminum doors
4: Aluminum panel furniture, kitchen cabinet,
5: Custom aluminum extrusion
Our extrusion factory possess 6 aluminum extrusion production line(max 3600 tons capacity), 4 oxidization producction line, 2 coloring, 1 powder coating production line. 1 wooden transfer printing and 2 thermal break production line.
Maching proccess factory provide cutting to length, drill, tap, mill, weld, punch, sheet metal shear, bend, CNC laser cutting, and CNC machining service according to your needs.
Our experience in aluminium field, coupled with our state-of-the-art manufacturing facility, makes mk a preferred supplier of quality products, at competitive pricing and on-time delivery. With the features of lightweight, high rigidity and anodized treated surfaces, our aluminum products are widely applied in t slot aluminum frame, solar panel frame profile, solar panel mounting system, auomation/conveyor/packing/laser machinery industry, power electronic, aluminum power resistor, LED screen, LED light, furniture, thermal break aluminum window&door and transportation field. Throughout years of development, our products have gained wide acceptance in Southe east Asia, Australia and Europe etc.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No.108.Xinche Road .Chedun Town.Songjiang District, Shanghai, China
-
Plant Area
- 94834 square meters
-
Number of Employees
- 276
-
Registered Capital
- 200,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 300 Kgs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Aluminum Extrusion, T Slot Aluminum Profile, T Slot Fasteners, Thermal Break Aluminum Window, Aluminum Window and Door
-
Production Lines
- 12
-
Production Machines
- Extruding Line, Oxidating Line, Painting Line, CNC Center, CNC Sawing Machine, Carving Machine, Laser Cutting Machine, Bending Machine, Punching Machine, Welding Robot
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-06-04
-
Export Year
- 4 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- How do you let me trust you?
- We have own import & export right, and we have 18 year experience in solar panel mounting.
- How about your price?
- High quality products with reasonable price. Please give me an inquiry, We will offer you a better price for refer at once.
- How do you control your quality?
- We asked QC inspect every productions links for each batch goods.
- Could you provide free samples?
- For new customer, We can provide free samples for solar panel mounting accessories, But the clients will pay the express charges. For old customer, We will send you free samples and pay express charges by ourselves.
- Do you accept small order?
- Sure, we can accept any orders.
- How about your delivery time?
- General speaking, if the goods is in stock, we can deliver them to you within 3-7 days, If the quantity is 1-2 container, we can deliver goods to you within 15-25 days.
- What is your packing?
- The general packing is protective film+pallet or wooden box. It can also be customized according to customers' requirements.
- What is your payment term?
- We can accept T/T for general order.
Send your message to this supplier
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