**Basic Information:**
- **Model NO.:** HD-BMS011-1
- **Type:** Button Head Socket Screw
- **Connection:** Common Bolt
- **Standards:** DIN, GB, ANSI, BSW, Customized
- **Material:** Stainless Steel
- **Head Style:** Round, Hexagonal, Countersunk, Square
- **Screw Groove:** Hexagon, Triangle, Cross, Flower, Flower Word
- **Surface Finish:** Plain, Polished, Hot-Dipped Galvanized (HDG), Zinc Plated
- **Length:** Customized as per customer requirements
- **Screw Type:** Hexagon Head, Round Head, Countersunk Head
- **Standard:** ISO 7380
- **Grade:** A2, A4, 410
- **Size:** M6–M48
- **Factory Visit:** Available
- **Delivery Time:** 30 days
- **Trademark:** Hande
- **Certifications:** SGS, ROHS
- **HS Code:** 73181500
- **Origin:** Jiangsu, China
- **Transport Packaging:** 25*16*25cm Carton Box, Then Polywood Box Packed
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**Product Description:**
The **ISO 7380 Stainless Steel 304 Button Head Socket Screw** is a high-quality fastener designed for a wide range of applications. It features a button head design with a hexagonal socket, making it ideal for use in mechanical and structural assemblies. This screw is available in both **SS304** and **SS316**, offering excellent corrosion resistance and durability.
**Key Features:**
- **Material:** SS304, SS316
- **Diameter:** M2.5–M16, 1/8"–5/8"
- **Head Shape:** Button Head
- **Driver Type:** Hex Socket
- **Thread Type:** Coarse Thread
- **Tip Type:** Flat Point
- **Finish Options:** Plain, Black Zinc, Electrophoretic, etc.
- **Anti-Corrosion Ability:** Excellent
- **Grade:** A2, A4
- **Certifications:** ISO9001:2008, SGS, RoHS, Bureau Veritas
- **OEM Service:** Available
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**Manufacturing Process:**
1. **Drilling:**
The bi-metal screws can directly penetrate copper plates up to 12mm using a tapping machine. The alloy steel drilling head can be customized according to specific needs.
2. **Tapping:**
After special heat treatment, the tapping threads are more compatible with iron or aluminum boards, ensuring a smooth and secure fit.
3. **Locking:**
The A2 or A4 stainless steel series undergoes cold forging during the entire process, enhancing thread strength without heat treatment. This ensures a tight and stable connection, providing excellent resistance to pull-out and weatherproof performance.
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**Chemical Composition:**
[Image: ISO7380 Stainless Steel 304 Button Head Socket Screw]
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**Our Services:**
- **Purchase Guide:**
[Image: ISO7380 Stainless Steel 304 Button Head Socket Screw]
- **Advantages:**
1. **Wide Range of Products:** We supply all types of stainless steel hardware.
2. **Excellent Service:** We prioritize honesty and sincerity in our client relationships.
3. **High Quality:** We maintain strict quality control and have a strong market reputation.
4. **OEM Accepted:** We can produce based on your drawings or samples.
5. **Fast Delivery:** Stock items delivered within 3 days; production items within 7–15 days.
6. **Low MOQ:** Flexible minimum order quantities to suit your business needs.
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**Sample Policy:**
- **Custom Samples:** Charged based on your request, with a lead time of 5–7 days.
- **Existing Mold Samples:** Free of charge, with a lead time of 3 days.
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**Inspection Equipment:**
[Image: Inspection Equipment]
**Certified Customs Documents:**
[Image: Certified Customs Documents]
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**Packing Information:**
- **Carton Size:** 25*16*25 cm
- **Wooden Pallet/Case Size:** 110*90*80 cm
- **Custom Packaging:** Color-printed boxes and cartons available upon request.
[Image: Packing Information]
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**Company Information:**
**Hand Industrial Co., Ltd.** was established in 2010 and is a professional manufacturer and supplier of stainless steel hardware. Our product range includes stainless steel bolts, threaded studs, machine screws, tapping screws, and self-drilling screws in materials such as SS304, SS316, SS316L, and SS410. We can produce to DIN, ANSI, BS, ISO, JIS standards, and offer OEM services. Our products are popular in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.
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**Exhibition Photos & Customer Visits:**
[Image: Exhibition Show & Customer Visit Photo]
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**Contact Information:**
**LU PENG**
Sales & Marketing Manager
Website: [www.handindustrial.com.cn](http://www.handindustrial.com.cn)
Trade Platform: [handegy.en.made-in-china.com](http://handegy.en.made-in-china.com)
We can supply various sizes of super alloy steel hex bolts, hex socket bolts, threaded studs, hex nuts, and plain washers.
We also offer different sizes of SS hex bolts, hex socket bolts, threaded nuts, hex nuts, and plain washers.
Cutting Machine,Hydraulic Cutting Machine,Gold Cutting Laser Machine,Steel Cutting Machine Laser
HT-Metalforming Equipment Manufacturing Co.,Ltd , https://www.htmetalforming.com