Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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Since 2007
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Stainless Steel A2 A4 Butterfly Wing Machine Screw With Wing Nut DIN316

Price Negotiable
Price: 0.05USD-0.15USD
MOQ: 10pcs
Delivery Time: 15days
Brand: JIA SHAN
Product Description
Stainless Steel A2 A4 Butterfly Wing Machine Screw With Wing Nut DIN316
Product Specifications
Attribute Value
Name Metal Bolt
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

Bolts, also known as screws or fasteners, are essential tools that utilize the principles of inclined plane circular rotation and friction to tighten parts together. They are indispensable in both daily life and industrial production, earning the nickname "industrial meters" due to their widespread use.

Applications
Automotive High-strength applications in engines, heavy-duty machinery, and bridge construction
Mechanical Connecting mechanical parts, circuit boards, engines, and transmissions
Energy Connecting power generation equipment and transmission lines
Architectural Building structures, shipbuilding, and petrochemical equipment
Material Specifications
Aluminum Excellent thermal/electrical conductivity but requires careful processing
Titanium Requires EDM machining with deionized water medium
Steel Very strong material requiring heat management during processing
Brass High tensile strength but requires slow cutting speeds
Features & Advantages

China's bolt production technology has reached near world-class levels, offering both standard and specialized bolts at competitive prices. While the market is dominated by low-grade products, we provide high-grade, high-precision, high-strength bolts that meet demanding industrial requirements.

Product Images
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).
Q: Do you provide samples? Is it free or extra?
A: Yes, we offer free samples but the customer pays for freight.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jia Shan Hardware Tech Co., Ltd.
Location No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person Jame Tan

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