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Allen Drive Head 12MM M3 Socket Cap Screw

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.

Allen Drive Head 12MM M3 Socket Cap Screw



A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and

often confused with, screws. A hex cap screw is a cap screw with a hexagonal head, designed to be driven

by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a

hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME

B18.2.1 hex cap screw to always fit where a hex bolt is installed but a hex bolt could be slightly too large

to be used where a hex cap screw is designed in.



Product Overviews

Name Allen Drive Head 12MM M3 Socket Cap Screw
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

M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20

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



DIN912 Hex Socket Stainless Steel Cap Screws Knurled OEM Stock SupportDIN912 Hex Socket Stainless Steel Cap Screws Knurled OEM Stock Support




Company Profile

CertificatePackageBusiness 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?

A:Yes


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?
A:Yes.


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 us.Alibaba.com's built-in order protection service which protects online orders when payment is made through Alibaba.com.


Contact us if you need more details on Allen Head Socket Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 12mm M3 Socket Screws、Allen Drive Cap Screw. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bolt > Hex Socket Cap Bolt