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Stainless Steel Fully Threaded Bolt

Stainless Steel Fully Threaded Bolt

● Product Name: Stainless Steel Full-Thread Bolts, Full-Thread Bolts, Through-Thread Screws
● Common Standards: DIN 933 (Hex Head Full-Thread), DIN 912 (Socket Head Full-Thread)
● Material Grades:
304 / A2-70 General-purpose corrosion resistance
316 / A4-70 Seawater, acid, and alkali resistance

Product Introduction

Basic Product Information

 

  • Product Name: Stainless Steel Full-Thread Bolts, Full-Thread Bolts, Through-Thread Screws
  • Common Standards: DIN 933 (Hex Head Full-Thread), DIN 912 (Socket Head Full-Thread)
  • Material Grades:

304 / A2-70 General-purpose corrosion resistance

316 / A4-70 Seawater, acid, and alkali resistance

  • Surface Treatment: Natural finish, pickled and passivated
  • Thread Type: Full Thread

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Applications

 

  • Building and Renovation: Curtain walls, steel structures, fastening of doors, windows, and bathroom fixtures
  • Mechanical Equipment: Electromechanical equipment, automation racks, pipe flanges
  • Outdoor Projects: Solar mounting systems, streetlights, traffic infrastructure
  • Marine and Chemical Industries: Ships, seawater treatment systems, storage tanks and piping
  • Food and Medical Industries: Sanitary equipment, pharmaceutical machinery, kitchen appliances
  • Electronics and Electrical: Cabinets, renewable energy equipment, outdoor enclosures

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Common Size Chart (mm)

 

Hexagon Head with Full Threads DIN 933

Specifications

Pitch

Common Length L

M6

1.0

8–100

M8

1.25

10–120

M10

1.5

12–150

M12

1.75

16–200

M16

2.0

20–200

M20

2.5

25–200

M24

3.0

30–200

 

Full-threaded hex socket screw, DIN 912

Specifications

Pitch

Common Length L

M3

0.5

6–60

M4

0.7

8–80

M5

0.8

8–100

M6

1.0

10–120

M8

1.25

12–150

M10

1.5

16–200

M12

1.75

20–200

 

Common lengths: 6, 8, 10, 12, 16, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 120, 150, 200

 

Installation and Precautions

 

  • Stainless steel threads are prone to cold welding; it is recommended to apply anti-seize compound.
  • Control the torque to avoid over-tightening, which can cause the threads to strip.
  • Avoid mixing with carbon steel to prevent electrochemical corrosion.
  • Store in a dry place and avoid scratching the passivation layer.

 

Custom Studs Available

 

Custom Dimensions: Diameter, Length, Pitch, Thread Type

Special Materials: High-Strength Alloys, Specialty Stainless Steel

Special Processes: Heat Treatment, Surface Coating

Custom Packaging: Trays, Neutral Packaging, Branded Packaging

3D drawings and samples available for confirmation prior to mass production

 

Contact Us

 

For customization requests, please send drawings/samples to: wenzhaona0@gmail.com

Or contact us directly via WhatsApp: +8618603308322

We will provide you with a customization proposal and quote within 24 hours!

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