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Home > products > Metal Screw > Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof

Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.05USD-0.15USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

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Highlight:

Customizable Carbon Steel Screw

,

Hex Socket Carbon Steel Screw

,

Rustproof Truss Head Screw

Name:
Metal Screw
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
Name:
Metal Screw
Standard:
DIN,ASME,ASNI,ISO
Material:
Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:
China
Finish:
Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:
ISO9001:2008,ROHS
Used:
Building Industry Machinery
Thread Type:
Coarse, Fine
Usage:
Fastening
Function:
Connection,Fastening And Decoration
Strength:
High
Size:
Various Sizes Available
Measurement System:
INCH,metric System
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof
Product Specifications
Attribute Value
Name Metal Screw
Standard DIN, ASME, ANSI, ISO
Material Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description
The M4 M5 M6 Carbon Gal Steel B7 Phillips Drive Hex Socket Truss Screw features a drilling tail design. These screws offer superior hardness and maintaining ability compared to standard screws, providing exceptionally firm connections without requiring auxiliary processing. The self-drilling capability allows direct installation into objects, significantly improving work efficiency.
Applications
Industry Use Case
Automotive High-strength applications including engines, heavy-duty machinery, and bridge construction
Mechanical Connecting mechanical parts, circuit boards, engines, transmissions, and building structures
Energy Connecting power generation equipment and transmission line fixtures
Architectural Building structures, shipbuilding, and petrochemical equipment connections
Material Specifications
Material Properties
Aluminum Excellent thermal/electrical conductivity; requires careful processing to avoid softness issues
Titanium Requires EDM machining with deionized water to control heat during processing
Steel High strength; generates significant heat during machining
Brass High tensile strength; requires slow cutting speeds due to softness
Feature Advantages
  • Performance grades range from 3.6 to 12.9, with higher numbers indicating better performance
  • Grade 4.8 (common bolts) vs Grade 8.8 (high-strength bolts) differ in material and heat treatment
  • Grade 8.8 bolts feature precise lathe processing, smooth surfaces, and complex manufacturing
  • Grade 4.8 bolts are cost-effective for tensile connections or temporary installations
Product Images
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof 0
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof 1
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof 2
Customizable Carbon Steel Screw B7 Phillips Drive Hex Socket M4 M5 M6 Rustproof 3
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: We are factory and OEM are available.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock, or 15-20 days if the goods are not in stock, depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: 30% T/T in advance, balance before shipment or L/C.
If you have another question, please feel free to contact us.