High Strength Black Aolly Steel Bolt Dome Head Tc Bolt with Nut

• Customization: Available
• Material: Alloy Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Trade Term: Fob CIF CFR DDU DDP
• Delivery Time: 30 Days
• MOQ: 500kg
• Payment: by T/T, 30% Down Payment, Balance Before Shipment
• Transport Package: Buk in Carton+Pallet
• Specification: 1/4-3, M5-M64
• Trademark: HR
• Origin: China
• HS Code: 731815
• Production Capacity: 1000 Ton/Month

Product Description

 

Product Description

 

Product Name	Hex bolt  Hex cap screw, Hex tap screw
Standard	ASME B18.2.1  DIN933 DIN931
Material	carbon steel, alloy steel, stainless steel, brass, etc.
Grade	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Size	1/4"-3", M5-M64
Surface treatment:	black, zinc plated, HDG, Dacromet, Nickel, Chrome,Geomet 500B, Magni
Delivery time	25-45 days after down payment
Payment	By T/T, 30% down payment, and balance before shipment
Package	bulk in carton+ pallet

 

 

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Shanghai Hengrui Industry Co., Ltd was established with supplying professional technical support, and high product quality, consistency and excellent customer service for our customers. We are located in Shanghai, close to Shanghai port, specializing in standard & non-standard fasteners and custom finish turning/machining parts, and stamping parts.

Win-Win cooperation is our culture, strictly control product quality, delivery time and offer good service to our customers, we won many big project clients in USA, Canada and European countries,  as well as some big distributors worldwide.

* Strong Technical support: our engineer in fastener industry for about 20 years are hear for you.

* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.

* 10 years' experience in international trading industry.

* Our company policy: Product quality>lead time>pricing, welcome the customers which have the same belief to inquiry to us!

FAQ

Q1.Why choose us?

Rich experience: we have more than 10-years staff to support all technical issues and sales issues.                                                           
Reputation: many of our customer are the project customers, especially in Municipal Projects.

Q2.What's MOQ?

900kg/size for bolt, 500kg/size for nut and washer

Q3.What's the payment?

By T/T, 30% down payment, and balance before shipment

Q4.What is the delivery time?

30-45 days in generally, the precise delivery time based on the detailed order 

Q5.How to guarantee the quality?

For non standard products, the samples to be sent to customer before mass production. and the material test report and inspection report will be sent to customer before shipment.

Q6.How to Custom-made (OEM/ODM)

If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.