M6-M64 Blue White U Bolt 4.8/8.8 Grade Carbon Steel Zinc Plated DIN3570 for U Tube Clamp

• Customization: Available
• Material: High Strength Steel
• Type: U Bolt
• Model NO.: M6-M64
• Connection: Common Bolt
• Head Style: U Slot Bolt
• Standard: DIN, ANSI, GB, BSW
• Grade: 4.8/8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Zinc Plated
• Color: White/Blue
• Measurement: Metric/Inch
• Pitch: Coarse/Fine/Unc/Unf
• Thread: Full/Half Thread
• Kind: Single Bolt/One Set (4 Parts)
• Inch Size: 1/4" to 2-1/2"
• Customized: OEM/Obm/ODM
• Tube Size: DN14-DN219
• Transport Package: Bulk/Bag/Box/Pallet
• Specification: M6-M64/Other
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

U Bolt

1. Material Types

Carbon Steel: Grade 35# (1235), 45# (1045), commonly used for general applications.
Stainless Steel: 304 (A2-70), 316 (A4-80), preferred for corrosive environments.
2. Strength Grades

Carbon Steel: 4.8, 8.8, 10.9, 12.9 (higher numbers indicate greater tensile strength).
Stainless Steel: A2-70 (700 MPa), A4-80 (800 MPa).
3. Surface Treatments

Zinc Plating: Galvanized (hot/cold), zinc flake (Dacromet).
Other: Black oxide, yellow zinc, for enhanced corrosion resistance.
4. Standard Sizes

Metric (ISO/DIN): M6–M64, compatible with pipe diameters DN14–DN219.
Imperial (ANSI/ASME): 1/4"–2-1/2", UNC/UNF thread types.
5. Applications

Automotive: 1/4" for light-duty, 1/2" for heavy-duty.
Industrial: Pipe clamps (e.g., DN100 U-bolt width = 94mm).

Specification

Product Name	U Bolt
Material	Carbon Steel
Grade	4.8/8.8
Surface Treatment	Zinc Plated
Color	Blue/White/Other
Measurement	Metric/Inch
Pitch	Coarse/Fine/UNC/UNF
Thread Diameter	M6 to M64/ (1/4"to 2-1/2") /Other Customized
Service	Support OEM/OBM/ODM Customized Service

Packing & Delivery

Bulk/Fiber Bag/Neutral packing

Carton/Box

Wood Pallet/Box

Bagged packaging is ideal for smaller quantities of fasteners. The fasteners are placed in durable plastic bags, which are then sealed to protect the contents from moisture and dust. Each bag is clearly labeled with product details and quantities. This packaging is easy to handle and transport for smaller orders, making it convenient for workshops and retail settings.

Boxed packaging offers a more structured solution for medium to large quantities of fasteners. The fasteners are packed in sturdy cardboard boxes, which provide additional protection against physical damage during transit. The boxes are designed to stack neatly, optimizing storage space. Each box is labeled with essential information, ensuring easy identification and inventory 

Palletized packaging is used for bulk shipments of fasteners. Multiple boxes or bags are securely strapped onto a pallet, creating a stable and easily transportable unit. This method is highly efficient for large-scale distribution and warehousing. Palletized packaging ensures that large quantities of fasteners can be moved quickly and safely using forklifts, reducing handling time and labor costs.

Company Profile

Certifications

FAQ

Q: What is the estimated lead time for orders?
A: Our estimated lead time is 15-30 days for 1-2 containers and extends to 30-45 days for 3-20 containers, ensuring timely delivery.
Q: Are you a professional manufacturer?
A: Absolutely! We have proudly been at the forefront of manufacturing since 1995.
Q: Is it possible to request a customized size?
A: Indeed! We offer customization services to tailor products precisely to your design specifications.
Q: What export documentation do you provide?
A: Our comprehensive export package includes a Commercial Invoice, Packing List, Bill of Lading, and COC, among other essential documents.
Q: How can I place an order?
A: Simply contact us via email or phone to receive a quote and finalize your order with a Purchase Order (PO).