SUS304 Extended Cylindrical Knurled Nut, Hand-Tightening Textured Nut
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Product Highlights
- Premium 304 Stainless Steel: Made of 304 stainless steel with excellent anti-rust and anti-oxidation properties.
- Tool-Free Hand Tightening: Knurled surface provides a better grip for easy installation and removal without tools.
- Customizable Grade: Grade is customizable according to specific project requirements.
- Wide Industry Application: Suitable for machinery, chemical, construction, automotive, and DIY furniture projects.
- High Hardness & Durability: Features deep clear threads and high hardness for a long service life.
- Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, and GOST standards.
- OEM/ODM Support: Supports customization from samples and designs with available OEM/ODM services.
- Secure Fastening: Uniform force distribution ensures good tightening force and secure connection.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Round Head
- Model NO.
- Knurled Nut
- Groove
- Cross
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- DIN, GB, ANSI, BSW, JIS, GOST
- Grade
- Customizable
- Used
- Machinery, Chemical Industry, Environmental
- Special
- Customized According to Customer Drawings
- Delivery Time
- 7~25days
- Color
- Silver
- Transport Package
- Customizable
- Specification
- M2-20
- Trademark
- hongniu
- Origin
- Yangzhou
- Production Capacity
- 1000000pieces/Year
- Package Size
- 10.00cm * 5.00cm * 15.00cm
- Package Gross Weight
- 0.500kg
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 SUS304 Extended Cylindrical Knurled Nut, Hand-Tightening Textured Nut
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Product Description
About this item
- These flat knurled nuts are widely used in various industries, including home improvement projects, the chemical industry, the construction industry, mechanical equipment, the metallurgical industry, the automobile industry, and the power industry. They are reliable fasteners for various tasks. Mainly used in DIY projects, furniture, fixing panels, mechanical parts, decorative products, etc.
- Material: 304 Stainless Steel; Thread Size: M8x1.25mm; Height: 15mm / 0.59 inch; Outer Diameter: 12mm / 0.47 inch; Color: Silver; Package Content: 5 Pcs x Flat Knurled Thumb Nuts
- Made of 304 stainless steel, it boasts a beautiful appearance, excellent anti-rust and anti-oxidation properties, high hardness, and a long service life. The knurled wing nut has deep and clear threads, uniform force during use, and good tightening force. The surface of the adjustment nut is knurled to provide a better grip, and it can be easily tightened, installed, and removed without tools.
- Easy to install. Identify the appropriate locations for the thumb thin nuts in your project and align each nut with the corresponding screw or threaded rod to ensure proper insertion. Use your fingers to turn the knurled nut clockwise to secure it in place.
- Check the thumb nuts regularly for wear or looseness, and replace if necessary to maintain performance. Please choose the appropriate type and size before purchasing.


| Manufacturer | hongniu |
|---|---|
| Model | Knurled Nut |
| Item Weight | 1.31 Pounds |
| Country of Origin | China |
FAQ
Q1: What is your main products?
A1: Our main sale products: series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products; aerospace fasteners, etc.
Q2: How long is your delivery time?
A2: Generally it is 10-15 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity.
Q3: What is your payment method?
A3: 30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 5000USD, would suggest you pay 100% inadvance to reduce the bank charges.
Q4: Can you provide a sample?
A4: Sure, Our sample is provided free of charge, but not including courier fees.
Q5: Can you customize the product according to the requirements of drawing sheets and so on?
A5: Sure, we can customize the products according to your requirements of drawing sheets, samples and so on. Product information include: material, surface treatment, specification and amount.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441106". Items marked "" are certified.
Company Profile
Yangzhou Hongniu Import and Export Co., Ltd. is an integrated enterprise specializing in both industry and trade. With over 20 years of experience in the industry, the factory ranks among the top ten in China for standard parts and non-standard hardware processing. The company's main business includes automotive parts, standard parts, non-standard parts, hydraulic components, pressure pipeline elements, mechanical production, sales, and metal heat treatment. It primarily serves industries such as auto parts, metallurgy, shipbuilding, heavy industry, agricultural machinery, and furniture. The factory provides integrated services for research and development, design, production, inspection, and after-sales service. It is equipped with various processing equipment, machining centers, heat treatment equipment, cold heading machines, gear hobbing machines, and other equipment. For over 20 years, the factory has adhered to the principle of putting product quality and service first. It holds certifications such as IATF16949, GB/T24001-2016, ISO14001-2015, GB/TS45001-2020, among others.
About Our Factory & Business Background
- Address
- Yangzhou, Jiangsu, China
-
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: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Bolts & Nuts, Screws, Rivets, Parallel Keys & Pins, Washers/Gaskets, Auto Parts, CNC Products, Non Standard Products, Anchors, Fasteners
-
Production Lines
- 16
-
Production Machines
- Parts Washer, Acid Pickling and Parkerising Line, Gear Rolling Machine, Gear Rolling Machine, Automatic Sawing Machine, Sawing Machine, Drawing Machine, Heat Treatment Line, Pit Furnace, Automatic Drawing Machine, Screwing Machine, Grinding Machine, CNC Lathe, Drilling Machine, Milling Machine, Punching Machine, Shot Blasting Machine, Mechanical Arm, CNC Center, Automatic Packing Line
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random 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
- 1 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Export Year
- 0.5 year
-
Main Markets
- North America, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the material of the knurled nut?
- The nut is made of 304 Stainless Steel, which offers excellent anti-rust and anti-oxidation properties.
- How to install the knurled nut?
- Align the nut with the screw or threaded rod and turn it clockwise with your fingers to secure it. No tools are needed.
- What are the main applications for this product?
- It is widely used in home improvement, chemical industry, construction, mechanical equipment, metallurgy, automotive, and DIY furniture projects.
- Can the product be customized?
- Yes, we can customize products according to customer drawings, samples, and requirements for material, surface treatment, and specifications.
- What is the delivery time?
- Generally 10-15 days if in stock. If not in stock, it is over 30 days depending on the quantity.
- What is the payment method?
- 30% T/T in advance and 70% balance on B/L copy. For orders under 5000USD, 100% payment in advance is suggested.
- Are samples available?
- Yes, samples are provided free of charge, but the customer needs to cover the courier fees.
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