DIN935 DIN937 Slotted Round Lock Hexagon Head Hex Slotted Castle Crown Nut
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Product Highlights
- Customized Color Options: Available in Silver, Black, or fully customized colors to meet specific requirements.
- Wide Material Selection: Crafted from Carbon Steel, Aluminum, Stainless Steel, Brass, or Nylon for diverse applications.
- Multiple Grade Options: Available in grades 4.8, 6.8, 8.8, 10.9, and 12.9 to suit different strength needs.
- Extensive Surface Treatment: Options include Hot dip galvanized, Zinc plated, Black oxide, Chrome, Nickel, and more.
- Full Customization Service: Supports full customization for measurements, grades, and certifications as per client needs.
- Durable & Corrosion Resistant: Premium materials ensure resistance to corrosion and withstand heavy-duty trailer use.
- Certified Quality Standards: Meets ISO9001, ROHS, SGS, ISO/TS16949, and CCC certifications for reliability.
- Fast Sample Availability: Samples are readily available for quality verification before bulk production.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel
- Type
- Axle
- Model NO.
- BZ Castle Nut
- Measurement System
- Metric
- Grade
- 4.8/6.8/8.8/10.9/12.9
- Certification
- ISO/TS16949, CCC
- Condition
- New
- Color
- Silver/Black/Customized
- Transport Package
- Carton+Pallet
- Specification
- Standard Size
- Trademark
- BZ
- Origin
- Shandong
- HS Code
- 7318160000
- Production Capacity
- 20000 Piece/Pieces Per Month
- Package Size
- 110.00cm * 110.00cm * 100.00cm
- Package Gross Weight
- 1000.000kg
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 DIN935 DIN937 Slotted Round Lock Hexagon Head Hex Slotted Castle Crown Nut
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Product Description
Product Description:



| Standard | DIN, BS, ANSI, JIS, GB and so on | |||||||||
| Head Type | Hexagon ,Hex anti-theft,Inner Torx,Inner Torx anti-theft,Cross groove,Triangle,square,spanner,Y-Type, S-Type and so on | |||||||||
| Tail Type | Concave Point,Flat Point,cone point,cone point,Dog Point,bead,knurled and so on | |||||||||
| Raw Material | 1, Carbon Steel: C1008, C1010, C1022,35K, 45K, 10B21 and so on | |||||||||
| 2, Aluminum6061/6063/7075 and so on | ||||||||||
| 3, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420 and so on | ||||||||||
| 4, Brass:C36000, C37700, C38500, C27200, C28000 and so on | ||||||||||
| 5, Nylon | ||||||||||
| Surface treatment | Hot dip galvanized,Trivalent zinc,Yellow zinc plated,Black oxide,Chromeplate,Nickel plating,Copper plating, Silver plating,Anodic oxidation,Dacromet and so on | |||||||||
| Shank Diameter | M2mm-M18mm , #2---#14 | |||||||||
| Heat Treatment | Heat treatment with the material, and heat treatment with the product or carbonation | |||||||||
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing | |||||||||
| Certifications | ISO9001,ROHS,SGS | |||||||||
| Sample Availability | Samples are available. | |||||||||
Introducing our high-quality DIN935 DIN937 Slotted Round Lock Hexagon Head Hex Slotted Castle Crown Nut Hexagon Slotted Nuts, perfect for all your trailer parts needs. Designed with precision, these nuts are essential for secure fastening and reliable performance.
Our Castle Nut/Hex Slotted Nut/Castle Crown Nut/Nut/Fastener/Hexagon Nut/Hex Nut are expertly crafted to meet industry standards, ensuring durability and longevity. Made from premium materials, they are resistant to corrosion and can withstand heavy-duty use.
These nuts are specifically designed for trailer axle parts, making them the ideal choice for trailer owners and enthusiasts. With their hexagon head and slotted round lock feature, they offer easy installation and removal, providing convenience and efficiency.
Don't compromise on quality when it comes to your trailer parts. Trust our DIN935 DIN937 Slotted Round Lock Hexagon Head Hex Slotted Castle Crown Nut Hexagon Slotted Nuts to deliver exceptional performance and reliability. Upgrade your trailer's functionality and ensure a smooth and secure ride with our top-of-the-line nuts.





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2651457". Items marked "" are certified.
Company Profile
Shandong north autotech co.Ltd is a modern enterprise specializing in the research and development and supply of core components for trailer chassis.We are always adhered to the core mission of "providing one-stop chassis solutions for the global trailer manufacturing and modification fields".With a rich product matrix, precise market positioning and reliable quality assurance, become a highly competitive supplier of trailer chassis components in the industry.In the core product field of axles, the company has established a product system covering the full load range from 3, 500K to 15, 000K, which can not only meet the flexible demands of light trailers but also adapt to the high-intensity operation scenarios of heavy trailers, comprehensively covering multiple fields such as agriculture, logistics, outdoor leisure, and engineering transportation.To achieve the service goal of "one-stop matching of trailer chassis", the company has further expanded a complete supporting product system beyond its core axle products, covering the key components required for the operation of trailer chassis.Among them, the landing jacks series includes manual jacks and electric jacks, featuring strong load-bearing capacity and smooth lifting, providing solid support for the parking and loading/unloading of trailers.Hardware products include high-strength u-bolts, connecting pins, fastening kits, etc., all of which are processed from high-hardness steel to meet the connection requirements of various chassis components and ensure structural stability.The design of leaf spring products enhances load-bearing capacity, making them suitable for heavy-duty freight trailers and engineering equipment trailers, and effectively disperses the pressure on the chassis.The trailer mover is specially designed for the movement of trailers in confined spaces.It is easy to operate and has a strong load-bearing capacity, solving the problems of trailer parking and dispatching.The guide wheel series includes heavy-duty swivel wheels and directional wheels, which are suitable for the bottom support and movement requirements of trailers, enhancing the flexibility of use.In addition, the company has also launched supporting products such as vehicle-mounted refrigerators and air conditioners for scenarios like outdoor camping and long-distance transportation, to meet the expansion of trailer functions and users' comfort needs.Since its establishment, the company has always adhered to the business philosophy of "high-quality one-stop service", and has established a strict quality control system for all products - from the raw material procurement link to the production and processing process, precision machining equipment and standardized processes are adopted.Before the finished products leave the factory, multi-dimensional tests such as load tests, weather resistance tests, and performance simulation tests are conducted to ensure that each product meets industry quality standards and customer usage requirements.In the future, shandong north autotech co.Ltd will constantly optimize the product system and service capabilities, and enhance the technological content of core products and the richness of supporting products.We are committed to providing global customers with more efficient, convenient and reliable one-stop solutions for trailer chassis, and promoting the high-quality development of the trailer manufacturing and modification industry.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 1209, Building B1 of Hengda Feicui Huating, Zibo, Shandong, China
-
Number of Employees
- 4
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- Negotiable
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
- Main Products
- 15K 12K 10K 8K 7K 5K 3500lbs Trailer Axle, Trailer Jacks Electric Manual Wheel Landingjack, Electric Brake Drum and Hub Euro & U. S. Market, Tailer Hardwares Hanger Kit Ubolt Tow Ball, Trailer Leaf Spring Eye Slipper Hook Type, Trailer Suspension Kit Trailer Axle Repair Kit, Straight Axle Drop Axle Torsion Axle Idler Axle, Ratchet Tie Down Chains Lashing Belt, Horse /Travel Trailer Axle Offroad, Axle for Utility RV ATV Enclosed Cargo Trailer
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-06-08
-
Export Year
- 4 years
-
Main Markets
- North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia, Central America, South Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for these nuts?
- We offer Carbon Steel (C1008, C1010, etc.), Aluminum (6061/6063/7075), Stainless Steel (SS201-420), Brass, and Nylon.
- Can the color be customized?
- Yes, the color is customized. Standard options include Silver and Black, but other colors can be tailored upon request.
- What is the Minimum Order Quantity (MOQ)?
- The Minimum Order Quantity is 1 pallet.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak season and off-season.
- Are samples available for testing?
- Yes, samples are available for customers to verify quality before placing a bulk order.
- What certifications do the products have?
- Our products are certified with ISO9001, ROHS, SGS, ISO/TS16949, and CCC.
- Is full customization supported?
- Yes, we provide full customization options including measurement systems, grades, and certifications.
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US$50.00-180.00 / Piece
Product Groups
- RV Trailer & Caravan Trailer & Trailer Frame Chassis
- Trailer Axles & Spindle
- Brakes & Drums
- Leaf Springs & Hanger kits & Suspension
- Jacks & Couplers & Chains
- Electricals & Lights
- Tires & Wheels Assembly
- Parking Heater Assembly
- Hydraulic Lifting Kits
- Roof Air Conditioning
- Car Refrigerator
- Supper Sale
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- DIN935 DIN937 Slotted Round Lock Hexagon Head Hex Slotted Castle Crown Nut
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