China Fastener Manufacturer Stainless Steel Hex Head Bolt and Nuts/T Bolt/Threaded Rods/U Bolt/Eye Bolt/Fixing Bolt/Expansion Anchor Bolt

Customization: Available
Material: Carbon Steel
Type: U Bolt

Product Description

Basic Information
Model NO.
DIN3570
Connection
Common Bolt
Head Style
U
Standard
DIN
Grade
8.8
Application
Machinery, Building
Finish
Blue-White Zinc Plated
Thread Design
Full and Partial Threads
Thread Category
M8, M10
Production Capacity
900 Tons/Month
Packaging & Delivery
Package Size
13.00cm * 10.00cm * 7.00cm
Gross Weight
5.000kg
Package Type
Pallets, Cartons, Plastic Bags, Foam
Product Description
Head StyleU StandardDIN
Grade4.8, 8.8, 10.9, 12.9 ApplicationMachinery, Building
FinishPolishing / Blue-White Zinc Plated Transport PackageCarton, Pallet
Specificationd30-d530 OriginChina
Fastener Manufacturer Overview
Our facility is a specialized enterprise producing high-quality fastener products. We adhere to strict quality control and a commitment to producing durable components. With a high-quality technical team and advanced workshop facilities, we ensure the production of standard and custom fasteners for various industrial needs.
Equipped with over 100 sets of high-speed multi-station cold heading machines and automatic punching machines, the annual output for various automotive rivets, pin shafts, and special-shaped parts exceeds 20,000 tons. Our production systems are certified for quality management, ensuring consistency across every batch.
Main product range includes: Fastener processing, rivets, pin shafts, flat head rivets, round head rivets, iron rivets, car rope hooks, hollow rivets, and slotted rivets. These products are widely used in automotive, mining, and agricultural machinery sectors.
Frequently Asked Questions
What is the standard and grade of your U-bolts?
Our U-bolts primarily follow the DIN3570 standard and are available in multiple grades including 4.8, 8.8, 10.9, and 12.9 to suit different strength requirements.
What materials and finishes are available?
We utilize various materials including carbon steel and superalloys. Finishes include blue-white zinc plating and polishing to provide excellent corrosion resistance.
What are the primary applications for these fasteners?
These fasteners are widely used in machinery, building construction, automotive manufacturing, mining equipment, and agricultural machinery.
Can you handle large-scale orders?
Yes, we have a production capacity of approximately 900 to 1,500 tons per month, supported by over 100 sets of high-speed multi-station machines.
What packaging options do you provide?
We offer secure packaging solutions including pallets, cartons, plastic bags, and foam to ensure the products remain undamaged during transit.
Do you provide custom-shaped fastener parts?
Absolutely. We specialize in customizing various specifications of special-shaped parts including hollow rivets, car rope hooks, and slotted rivets.

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