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Carbon Steel Hex Head Flange Bolt Pipe Plug

  • Carbon Steel Hex Head Flange Bolt Pipe Plug
  • Carbon Steel Hex Head Flange Bolt Pipe Plug
  • Carbon Steel Hex Head Flange Bolt Pipe Plug
  • Carbon Steel Hex Head Flange Bolt Pipe Plug

Carbon Steel Hex Head Flange Bolt Pipe Plug

    Packaging: 1Box=1000Pieces
    Transportation: Ocean,Air,Express,Others
    Supply Ability: 30000 Piece/Pieces per Day
    HS Code: 7318159090
    Port: ShangHai

Product Description

A letter for customer

Dear customers,

Hope you are having a nice week.

I'm Tracy from Suzhou industrial park Hong Yi standard Fasteners. We are the manufacture of fasteners like screws(Non-Standard Fasteners,Slotted Head Set Screw,Socket Set Screw), nuts and washer in China over 18 years and has own factory.

Only a few companies can provide high quality fasteners in Jiangsu. However our company is one of them.

Maybe you want to ask why our company can do best.

The answer is simple. The outstanding talents of the fastener industry are concentrated in our company

Such as the leader of purchasing, Mr.xie. He has been worked in this career over 30 years with so much resource. Whatever you want, He can provide. The leader of engineering department, Mr.Hu is excellent, too. He is an expert in fasteners, who can support in every item. Whatever you faced, he can solve. The leader of production, Mr.Chang. He has strong ability and good at coordination. Under his leading, our factory improves efficiency greatly and shortens the delivery time.

Maybe you want to ask why these superb people choose to join in our company.

Because there is an extremely outstanding people attracting and leading them. This person is our boss, Mr. Zeng.

Mr. Zeng has been involved in this industry for more than 30 years, and has established the concept of seeking truth, being pragmatic, and taking responsibility in upright since the beginning of the factory. Over the years, he has insisted on developing the company into a respected fastener company and achieved great results.

He has always told us that people should not forget their own original intentions. Therefore, when operating Ali stores, we will never defraud the transaction volume through fraudulent methods such as brushing orders. The pictures and quality of the products are also the same as our real ones。His charisma attracts a steady stream of talent to our company. Many customers choose our company for him , too.

Besides,our company has passed the standard of ISO9001 international Quality System and we owned a complete of ERP management system and quality control system. Our engineer will inspect each products and our sales team will help you solve all fastener questions and shipping questions.

So, Hong Yi is your best choice.

Founded in 2010, Suzhou GuBao Screws Co., Ltd. is an experienced OEM and ODM manufacturer in fasteners. Our product line covers various kinds of fasteners, cold forming fasteners, press fasteners, and punch rivets as well as precision parts including screws, bolts, nuts, and washers, which are major using in electronic and machine industry.

It is a hexagonal head, flange and screw together to form a fastener. Usually use lathe processing, we use cold heading process one-time forming to save the cost.

Product Overviews

Name Carbon Steel Hex Head Flange Bolt Pipe Plug
Material Stainless steel 303/304/316/316L,Carbon Steel,Alloy Steel Brass,Bronze,Aluminum.
Surface Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electrophoresis,Dacromet,Chrome plated..
Head Type Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister,(Trim)Hexagon(Socket Cap),Lotus,Square..
Drive Type Slotted(Socket),Square,Pz,Philips,Triangle,H,Torx(Pin),Rri-Wing,Lr,Sing Way..
Heat Treatment

Tempering,Hardening,Stress Relieving,etc.

Available Sizes


Standard GB,JIS,ANSI,DIN,BS,ISO,Sample is free but freight charge is under cost.
Non-Standard OEM,Sample is not free.
Packing 25x25x14/13x10x7.5cm Box(1000Pieces/Box)
Delivery 15(Standard)/35(OEM) days after deposit received and order confirmed.

Production Show

Carbon Steel Hex Head Flange Bolt Pipe Plug OEM Stock SupportCarbon Steel Hex Head Flange Bolt Pipe Plug OEM Stock Support

Project CaseCertificatePackageBusiness CardAdress


Q:Are you a manufacturing company or a trading company?

A:We are not only specialized in manufacturing fasteners but also experienced in exporting with a history of more than 11 years.

Q:I want to know if you accept orders with small amount of requests?


Q:Is it possible if we want some samples for free before placing orders?

A:Yes if we have the products you need in stock, but you might need to pay for the delivery fee. As for customized samples, free samples might not be possible.

Q:Can you produce based on our samples or technical drawings?

Q:What are the options to proceed payments? Is money transition safe?

A:L/C,D/A,D/P,T/T,Western Union,Money Gram payments are all fine with's built-in order protection service which protects online orders when payment is made through

Suzhou Gubao Screws Co.,Ltd.

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Company Profile

Suzhou Gubao Screws Co.,Ltd.was founded in Oct 2010. In 2010, the first manufacturing equipment was purchased and product department was established. We specialized in precision electronic screws (Specification M1.2-M10).

In May 2016, some top fastener specialists joined us. Our specialty was expanded to non-standard high- difficulty Fasteners. We purchased 3-die 6-blow cold heading machine. Now we are capable of producing M3-M20, M20*220 max.

For the past 11 years, we have developed a large amount of non-standard screws and bolts.

Company Info

  • Company Name: Suzhou Gubao Screws Co.,Ltd.
  • Representative: Hongyan.Li
  • Product/Service: T Bolt , Bullet Dowel Pin , Male Female Hose Standoff Spacer , Double Threaded Screw Bolt , Shoulder Screw Bolt , Non-Standard Fastener
  • Capital (Million US $): US$1 Million
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: Above20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No22,Xiatang Street,Beiqiao Town,Xiangcheng Dist,Suzhou,China
  • Contact Person: Ms. Sally
  • Tel: +86-0512-67603441-8021
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