M4-M20 Stainless Steel Button Head Hex Socket Screw

August 01, 2025

**Product Details:**
  • Model No.: HD-BMS011-25
  • Type: Button
  • Connection: Common Bolt
  • Standard: DIN, GB, ANSI, BSW, Customized
  • Name: Hex Socket Button Head Screw
  • Surface: Plain, Polished, HDG, Zinc Plated
  • Length: Customized as per customer requirements
  • Screw Type: Hexagon Head, Round Head, Countersunk Head
  • Screw Head Style: Round, Hexagonal, Countersunk, Square
  • Transport Package: 25*16*25cm Carton Box, Then Packed in Polywood Box
  • Origin: Jiangsu, China
  • Material: Stainless Steel
  • Groove: Hexagon
  • Head Style: Round
  • Grade: A2, A4, 410
  • Size: M6-M48
  • Factory Visit: Available
  • Delivery Time: 30 Days
  • Screw Groove: Triangle, Cross, Flower, Flower Word
  • Trademark: Hande
  • Specification: SGS, ROHS
  • HS Code: 73181500
M4-M20 Stainless Steel Button Head Hex Socket Screw
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 ISO 7380
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 Excellent corrosion resistance
Grade A2, A4
Certification ISO9001:2008, SGS, RoHS, Bureau Veritas
OEM Service is also available
1. Drilling
Bi-Metal Screws can directly drill into copper plates up to 0-12mm using a tapping machine. The alloy steel drilling head can be customized according to specific requirements.
2. Tapping
After special heat treatment, the tapping thread lines of the alloy steel are more suitable for penetrating iron or aluminum boards, ensuring a smooth and accurate fit.
3. Locking
The A2 or A4 stainless steel series strengthens the thread lines through cold forging during the entire process, maintaining excellent corrosion resistance without any heat treatment. This allows for smooth screwing into fasteners, achieving strong pull-out resistance and weatherproof performance without damaging the thread lines.


Chemical Components:
M4-M20 Stainless Steel Button Head Hex Socket Screw


Our Services:
Purchase Guide:
M4-M20 Stainless Steel Button Head Hex Socket Screw

Advantages:
1. Wide Range of Products: We can supply all types of stainless steel hardware products.
2. Excellent Service: We provide honest and sincere service to our clients, which is our top priority.
3. High Quality:We have a strict quality control system and enjoy a good reputation in the market.
4. OEM Accepted: We can produce according to your drawings or samples.
5. Shortest Delivery: We have large stock; 3 days for stock items, 7–15 days for production.
6. Low MOQ: It can meet your business needs effectively.

Sample Charge:
1. Sample Charge: According to your request. Sampling time: 5–7 days.
2. Sample Charge: Free for existing molds. Sampling time: 3 days.

Inspection Equipment:

M4-M20 Stainless Steel Button Head Hex Socket Screw

Certified Custom Clearance Documents:
M4-M20 Stainless Steel Button Head Hex Socket Screw

Packing Information:
1. Carton Size: 25*16*25 CM
2. Wooden Pallet/Case Size: 110*90*80 CM
3. Color Printed Boxes & Cartons can be made per customers' desire.
M4-M20 Stainless Steel Button Head Hex Socket Screw


Company Information:
Hand Industrial Co., Ltd
Hand Industrial Ltd was established in 2010, and it is a professional manufacturer and supplier of stainless steel hardware. Our products include stainless steel bolts and threaded studs, stainless steel machine screws, stainless steel tapping screws, and self-drilling screws in various materials such as SS 304, SS 316, SS 316L, SS 410, etc. We often produce to DIN, ANSI, BS, ISO, JIS standards, and OEM services are available. Our products are very popular in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.

Exhibition Show and Customer Visit Photos: M4-M20 Stainless Steel Button Head Hex Socket Screw


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 supply different sizes of SS hex bolts, hex socket bolts, threaded nuts, hex nuts, plain washers

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