Question Mark Screw

Question Mark Screw

Question Mark Screw
Question Mark Screw
Question Mark Screw
Question Mark Screw
Automotive screws type: question screw
Payment method: Wire transfer
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Product Features

Manufactured From Zinc Plated Steel Metal Material.

Quick, Easy to Install and are Inexpensive, Long Thread Screw for Extra Holding Power.


These Ceiling Hook be Applied for Hanging Things in Living Room, Bathroom or Kitchen, Also can be Used to Hang Stuffs in Porch, Hanging Plant in Garden.



Our prices fluctuate with raw materials and exchange rates, please leave your contact information and give you the latest quotation as soon as possible


Product Details:

Product Name

question screw


Stainless Steel, Steel, Low-carbon steel, Carbon steel

Measurement system:


Place of Origin:




Product specification:  

1/2 Inch,1-1/2 Inch,1-1/4 Inch,3/4 Inch,5/8 Inch,2 Inch,2-1/2 Inch

Surface Treatment:

nickel plating, polishing, sherardizing, chrome plating


OEM Customized


Suitable for indoor and outdoor use, widely used in industrial machines.



Yingchang Metal Co., Ltd. is a reliable screw machine manufacturer in Taiwan. Our products are widely used in automobiles, medical, furniture, musical instruments, hand tools, etc.

Through customized R&D and special machines, strict product quality control and excellent after-sales service, we can provide good OEM and ODM services according to customer requirements.

Yingchang Metal Co., Ltd. provides customers with diversified high-quality products and customized research. We serve you with enthusiasm and confidence to achieve your goals and achieve your mission!



Q1 Do you provide samples? Is it free or extra?

A: Yes, we can provide samples for free, but do not pay the freight.

Q2: How long is your delivery time?

A: According to the quantity. Usually, we arrange the cycle according to the quantity you provide.

Q3: What should I do if I have already paid for the mold but still receive unqualified samples?

A: For the first development of non-standard parts, if we deliver 2 unqualified samples, we will refund the mold fee. If you give us more opportunities to make molds, we will continue to learn until we succeed.

Q4:Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q5:Visting factory is allowed or not?

A: Yes, we welcome customers visiting our factory.

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