Adto Fastener Hardware Hex Socket Cap Screws DIN912 Grade 8.8 10.9 12.9

• Customization: Available
• Material: Alloy Steel,Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB
• Grade: 8.8,10.9,12.9
• Application: Machinery
• Finish: Hot Galvanizing
• Surface: Plain (Uncoated),Zinc Plated,Black Oxide,
• Head Type: Hex Socket Type
• Transport Package: Pallet Packing
• Specification: M1.4, 1.6~100
• Trademark: ADTO
• Origin: China
• HS Code: 73181590

Product Description

Product Information

 

HEX SOCKET CAP SCREWS DIN912 GRADE 8.8 10.9 12.9

Bolt Standards:

• DIN912 - Hexagon socket head cap screws

 

Strength Grades:

• 8.8: Minimum tensile strength of 800 N/mm²

• 10.9: Minimum tensile strength of 1000 N/mm²

• 12.9: Minimum tensile strength of 1200 N/mm²

 

Material and Properties:

• Alloy steel

  • Provides high strength and hardness

• Stainless steel

  • Austenitic (e.g. A2, A4) - Excellent corrosion resistance

  • Martensitic (e.g. 1.4006, 1.4021) - Good corrosion resistance and strength

 

Applications:

• High-strength applications where a compact, low-profile fastener is required

• Machinery, vehicles, equipment, structural connections

• Corrosive environments (stainless steel versions)

 

Coatings and Finishes:

• Plain (uncoated)

• Zinc plated (for mild corrosion resistance)

• Black oxide (for appearance)

• Stainless steel bolts may have a passivation or polishing finish

 

 Dimensions:

 

Factory 

TEAM

ADTO Group (hardware devision) is a professional factory specializing in the production of parts and components. It has more than 300 product material grades and has experience in batch supply of more than 100 materials. The products have high strength, high precision, high temperature resistance, corrosion resistance, high pressure resistance, fatigue resistance, Emergent advantageous features such as use in complex working conditions. We have strong equipment organization capabilities and no restrictions on product specifications and sizes. We have excellent experience in the fields of stainless steel, special steel, duplex stainless steel, high-temperature stainless steel, special stainless steel, high-temperature alloys, corrosion-resistant alloys, high-strength alloys, high-strength alloy steel and other materials. production and supply experience.

FAQ

Product Information