Home / Products / Screws / Self Tapping Screws / Grade 8.8 Carbon Steel Self Tapping Screws

Grade 8.8 Carbon Steel Self Tapping Screws

Diameter (d):

  • ST2
  • ST2.5
  • ST3
  • ST3.5
  • ST4
  • ST5
  • ST6

Length (L):

  • 5
  • 6
  • 8
  • 10
  • 12
  • 13
  • 14
  • 16
  • 18
  • 20
  • 25
  • 30
  • 35
  • 40
  • 45
  • 50
  • 60

Finish:

  • Blackened
  • Nickel plated
Inquiry Now

Specification

Description

8.8 Grade Carbon Steel Self-Tapping Screws are a robust fastening solution designed for applications requiring high strength and durability. These screws are made from 8.8-grade carbon steel, which is known for its excellent tensile strength and hardness. The "8.8" designation indicates a minimum tensile strength of 800 MPa and a yield strength of 640 MPa, making them suitable for heavy-duty applications.

Self-tapping screws eliminate the need for pre-drilled holes, as they can cut their own threads into the material they are being fastened into. This feature simplifies the installation process and reduces assembly time. The sharp, self-cutting tip of these screws ensures precise threading into metal, wood, or plastic, providing a secure and reliable hold.

Commonly used in construction, automotive, and manufacturing industries, 8.8 Grade Carbon Steel Self-Tapping Screws are an essential component for projects that demand high-performance and long-lasting fastening solutions.

about us

Hangzhou Jiangxin Industry Co., Ltd. was established in 2004. It is a national high-tech enterprise and a scientific and technological enterprise in Zhejiang Province. It is a professional fastener manufacturer, integrating production, R&D, and sales. It has advanced fastener production equipment in the world and uses an advanced ERP system for management. Grade 8.8 Carbon Steel Self Tapping Screws Suppliers.

The company has passed the IS09001 international quality management system certification and has distribution outlets and logistics distribution centers in East China. The company specializes in the production and operation of standard and non-standard parts such as German standard (DIN), American standard (ANSI, ASME), international standard (ISO), national standard (GB), Japanese standard (JIS), and British standard (BSW), high-strength bolts, and high-grade expansion bolts. The materials involve various carbon steels and stainless steels (304 and 316). The products are widely used in the fields of high-speed railway, automobile, ship, machinery, mold, electronics, and construction. Custom Grade 8.8 Carbon Steel Self Tapping Screws. With its good performance, fast installation, beautiful appearance, stable compatibility, and many other advantages, it is favored by Chinese and foreign merchants.

Contact Us

We can provide you with a satisfactory plan!

What's your name?

What's your email address?

What's your telephone?

Your message

send

Factory Tour