Web Menu

Product Search

Language

Share

Home / Products / Bolts & Screws / Button Screws / M3*40 Grade 8.8 Carbon Steel Black Button Screws
M3*40 Grade 8.8 Carbon Steel Black Button Screws Suppliers
Creating enduring value

Struggling to find the right standard part? Let us engineer it. From automotive bolts to unique shaped components, we specialize in custom runs based on your samples or drawings.

  • M3*40 Grade 8.8 Carbon Steel Black Button Screws
  • M3*40 Grade 8.8 Carbon Steel Black Button Screws
  • M3*40 Grade 8.8 Carbon Steel Black Button Screws
  • M3*40 Grade 8.8 Carbon Steel Black Button Screws

M3*40 Grade 8.8 Carbon Steel Black Button Screws

M3*40 Grade 8.8 Carbon Steel Black Button Screws (Socket Round Head Cap Screws) are compact, aesthetically refined fasteners designed for applications that demand both structural integrity and a clean, low-profile external appearance. 
The domed circular head distributes clamping force over a wider area than a flat countersunk head, while remaining visually unobtrusive — making these screws ideal for consumer electronics, instrument panels, fitness equipment frames, and interior-facing machinery panels.

Send Inquiry Shanghai Soverchannel Industrial Co., Ltd.
Mobile
+86-15921208398
Follow us
    • PREV：
    Alloy Steel M5*10 Zinc Plated Round Head Hex Socket Screw    NEXT：
    No next article
    • Specifications
    • Product Details
    • Company Profile
    Product Name Button Screw/ Socket round head Button Screw
    Specification： Measurement System: Metric/ Imperial System
    Grade: 4.8/6.8/8.8/10.9
    Material： Carbon steel/ Alloy steel/ Stainless Steel
    thread type: M3-M16; Inch thread, etc.
    Length: 15-100mm
    Surface: Black oxide/ Zinc
    Optional material: 35K/10B21/SCM435/4141/4340/4145/1045/40Cr/45#/35CrMo/SS316 etc.
    Standard: ISO7380; GB70.2; ASME/ANSI B 18.3; GB/T70.4; BS2470; YJT4080;ASTM F835M / F879M / A1-70
    Customization: OEM/ODM Accepted
    Applicatioon: General Industry/ Heavy Industry
    You May Also Like
    Message Feedback
    News