Name: Fasteners DIN7991 Countersunk Hex Cap Machine Screw for Chemical Factory
Brand: Chongqing Henghui Precision Mold Co., Limited
SKU: Customized
Availability: InStock

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Fasteners DIN7991 Countersunk Hex Cap Machine Screw for Chemical Factory

Fasteners Countersunk Hex Cap Machine Screw

DIN7991 Countersunk Hex Cap Machine Screw

Place of Origin:

China,Chongqing

Brand Name:

Henghui

Certification:

ISO9001

Model Number:

Customized

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Fasteners DIN7991 Countersunk Hex Cap Machine Screw for Chemical Factory

Product Details

Product Name:

Screws

Head Type:

Round

Surface Treatment:

Coating Polishing

Application:

Chemical Factory

Size:

Customized Size

MOQ:

10000 Pcs

Certificate:

ISO 9001

Package:

Carton Box+plastic Bag

Delivery Time:

15-20days

Key Words:

Screws

Payment & Shipping Terms

Minimum Order Quantity

10000pcs

Price

USD+0.001-0.005+pcs

Packaging Details

carton box

Delivery Time

15-20days

Payment Terms

T/T,

Supply Ability

10000 pieces per Month

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Product Description

Specialized in Manufacturing Fasteners DIN7991 Countersunk Hex Cap Machine Screw for Chemical Factory

Products Description

Our company specializes in the Research and Development and production of M0.5-M3.0 precision micro screws, screw diameter of the smallest M 0.5, the shortest length L 0.85. Materials are carbon steel, stainless steel, titanium, etc., head type K, P, C head, teeth a, B machine wire teeth.

Conventional screw series

Stainless steel forging. Forged from primary stainless steel, it has strong friction and is durable after strict inspection.

Hexagon screw series

Selected high-quality stainless steel material, durable, corrosion-resistant and rust proof.

Rivet nut

* The back of the plate shall be completely flush;
* Small and delicate, widely used in precision electronic and electrical products or precision equipment;
* High torque resistance;
* The series of specifications can meet a variety of design requirements.

Foreign NC products

Factory

We currently serving nearly 100 clients in the LED display industry. Our business scope spans multiple sectors including computer & LED display systems, mobile communications, wearable devices, eyewear/timepiece/instrumentation industries, and precision electronics. We focus on developing non-standard, custom-shaped, functional, and component-specific screws, stamped hardware components, mechanical machining parts, and fastener-related products such as nuts, rivets, and connectors. Our solutions serve diverse industries including machinery, electronics, medical, aerospace, and furniture. The manufacturing facility comprises specialized divisions: Large Screw Division Standard Screw Division Automatic Lathe Division CNC Machining Division Multi-station Non-standard Parts Division

Inspection Equipment

We have professional testing equipment and a serious testing team, which can perform all-round testing such as length measurement, precision coordination, chemical composition analysis, physical properties and coating film thickness.

Our testing equipment include: Microscope, Metallographic sample Mounting machine, Inner and outer diameter concentricity, Paraffin experiment, and so on....

Our test include: Spectrographic analysis, Microhardness testing, Contour tracing, Salt spray testing, etc...

Packing and Delivering

FAQ

Q: What types of screws and fasteners do you specialize in?
A: We focus on manufacturing precision micro-screws (M0.5-M3.0) and related fasteners, including non-standard, custom-shaped
screws, functional/componentized screws, nuts, rivets, and stamping/machined hardware parts. Our products are widely used in electronics, smart wearables, medical devices, aerospace, and more.

Q: Can you produce custom-designed screws or fasteners for specific applications?
A: Yes! We excel in R&D and production of non-standard, complex-shaped screws and functional fasteners. Our engineers will collaborate with you to meet unique requirements for industries like medical devices, aerospace, or precision electronics.

Q: What is your minimum order quantity (MOQ)?
A: We offer flexible MOQs, supporting both small-batch prototyping (for R&D) and large-scale production. Contact us for tailored solutions.

Q: What is your typical lead time for bulk orders?
A: Standard orders take 25-35 days (depending on complexity). We maintain efficient production lines and raw material reserves to meet urgent deadlines.

Tags：

Fasteners DIN7991 Countersunk Hex Cap Machine Screw for Chemical Factory

Fasteners Countersunk Hex Cap Machine Screw

DIN7991 Countersunk Hex Cap Machine Screw

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