Here is the rewritten and improved English version of your content, ensuring it is more natural, well-structured, and exceeds 500 characters:
---
SS 316 Hexagon Socket Button Head Screw, SS 304 Hexagon Socket Button Head Screw, Hexagon Socket Button Head Screw, Hex Socket Button Head Screw, Hexagon Socket Bolts, Hexagon Socket Cup-Head Screw, Hex Socket Button Bolt, Button Head Screw, Allen Head Screw, Fastener Screw
Chemical Components:
Our Services:
Purchase Guide:

Advantages:
1. Wide Range of Products: We can supply various types of stainless steel hardware.
2. Excellent Service: We provide honest and sincere service to our clients.
3. High Quality: Our strict quality control system ensures top-tier products and good market reputation.
4. OEM Accepted: We can produce according to your drawings or samples.
5. Quick Delivery: We have large stock; 3 days for stock items, 7–15 days for production.
6. Low MOQ: We can meet your business needs effectively.
Sample Charge:
1. Sample Charge: Based on your request. Sampling time: 5–7 days.
2. Free Samples: For existing molds. Sampling time: 3 days.
Inspection Equipment:
Certified Customs Documents:
Packing Information:
1. Carton Size: 25x16x25 cm
2. Wooden Pallet/Case Size: 110x90x80 cm
3. Color Printed Boxes & Cartons Can Be Customized.
Company Information:
Exhibition Show & Customer Visit Photos:
Contact Information:
Lu Peng
Sales & Marketing Manager
WWW.HANDINDUSTRIAL.COM.CN
HANDEGY.EN.MADE-IN-CHINA.COM
We can supply different sizes of super alloy steel hex bolts, hex socket bolts, threaded studs, hex nuts, plain washers.
We can also supply different sizes of SS hex bolts, hex socket bolts, threaded nuts, hex nuts, and plain washers.
- Model No.: HD-BMS011-1
- Type: Button
- Connection: Common Bolt
- Standard: DIN, GB, ANSI, BSW, Per Customer’s Request
- Name: Button Head Socket Screw
- Surface: Plain, Polishing, HDG, Zinc Plate
- Length: Customized According to Needs
- Screw Type: Hexagon Head, Round Head, Countersunk Head
- Screw Head Style: Round, Hexagonal, Counter Sunk, Square
- Transport Package: Carton Box (25*16*25cm) with Polywood Box
- Origin: Jiangsu
- Material: Stainless Steel
- Groove: Hexagon
- Head Style: Round
- Grade: A2, A4, 410
- Size: M6-M48
- Factory Visit: Available
- Delivery: 30 Days
- Screw Groove: Triangle, Cross, Flower, Flower Word
- Trademark: Hande
- Specification: SGS, ROHS
- HS Code: 73181500
SS 316 Hexagon Socket Button Head Screw, SS 304 Hexagon Socket Button Head Screw, Hexagon Socket Button Head Screw, Hex Socket Button Head Screw, Hexagon Socket Bolts, Hexagon Socket Cup-Head Screw, Hex Socket Button Bolt, Button Head Screw, Allen Head Screw, Fastener Screw
Standard | ISO7380 |
Material | SS304, SS316 |
Diameter | M2.5~M16, 1/8"~5/8" |
Head Shapes | Button Head |
Driver Types | Hex Socket |
Screw Thread | Coarse Thread |
Screw Tip | Flat Point |
Finish | Plain, Black Zinc, Electrophoretic, etc. |
Features | Good Corrosion Resistance |
Grade | A2, A4 |
Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
OEM Service Available |
1. Drilling
Bi-metal screws can directly penetrate into copper plates up to 12mm using a tapping machine. The alloy steel drilling head can also be customized based on specific requirements.
2. Tapping
The tapping thread lines in the alloy steel are designed for better compatibility when penetrating into iron or aluminum boards after special heat treatment.
3. Locking
A2 or A4 stainless steel series strengthens the thread lines through cold forging during the entire process. It maintains excellent corrosion resistance without heat treatment. Screws can smoothly enter alveolar fasteners, achieving strong pull-out resistance and weatherproof performance without damaging the thread lines.
Chemical Components:
Our Services:
Purchase Guide:

Advantages:
1. Wide Range of Products: We can supply various types of stainless steel hardware.
2. Excellent Service: We provide honest and sincere service to our clients.
3. High Quality: Our strict quality control system ensures top-tier products and good market reputation.
4. OEM Accepted: We can produce according to your drawings or samples.
5. Quick Delivery: We have large stock; 3 days for stock items, 7–15 days for production.
6. Low MOQ: We can meet your business needs effectively.
Sample Charge:
1. Sample Charge: Based on your request. Sampling time: 5–7 days.
2. Free Samples: For existing molds. Sampling time: 3 days.
Inspection Equipment:
Certified Customs Documents:
Packing Information:
1. Carton Size: 25x16x25 cm
2. Wooden Pallet/Case Size: 110x90x80 cm
3. Color Printed Boxes & Cartons Can Be Customized.
Company Information:
Hand Industrial Co., Ltd
Hand Industrial Ltd was established in 2010 as 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 like SS 304, SS 316, SS 316L, SS 410, etc. We follow standards such as DIN, ANSI, BS, ISO, JIS, and offer OEM services. Our products are widely popular in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.
Exhibition Show & Customer Visit Photos:
Contact Information:
Lu Peng
Sales & Marketing Manager
WWW.HANDINDUSTRIAL.COM.CN
HANDEGY.EN.MADE-IN-CHINA.COM
We can supply different sizes of super alloy steel hex bolts, hex socket bolts, threaded studs, hex nuts, plain washers.
We can also supply different sizes of SS hex bolts, hex socket bolts, threaded nuts, hex nuts, and plain washers.
Electro-hydraulic Synchronous Press Brake Machine
Electro-Hydraulic Synchronous Press Brake Machine,Plate Press Brake,Press Brake Machine,Hydraulic Press Brake Machine
HT-Metalforming Equipment Manufacturing Co.,Ltd , https://www.htmetalforming.com