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Home > products > Metal Screw > Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized

Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized

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

Get Best Price
Highlight:
Name:
Metal Bolt
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 Bolt
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
Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized
Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized
Product Specifications
Attribute Value
Name Metal Bolt
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

Bolts are essential fasteners known by various names including screws and fasteners. They utilize the principles of inclined plane circular rotation and friction to tighten parts securely.

Applications

These industrial-grade fasteners are indispensable across multiple sectors:

Industry Application
Automotive High-strength applications in engines, heavy machinery, and bridge construction
Mechanical Connecting mechanical parts, circuit boards, engines, and transmissions
Energy Connecting power generation equipment and transmission lines
Construction Building structures, shipbuilding, and petrochemical equipment
Medical Surgical instruments and implants requiring corrosion resistance
Marine Ship components and offshore platforms exposed to saltwater
Material Specifications
Material Characteristics
Aluminum Excellent thermal/electrical conductivity but requires careful processing
Titanium Requires specialized machining with deionized water medium
Steel High strength but generates significant heat during machining
Brass High tensile strength but requires slow cutting speeds
Features & Advantages
  • Thick bolt head resists deformation under vibration
  • Flange design provides better locking capability
  • Can be used with special tools in confined spaces
  • Flange top flat pad prevents material perforation
  • Superior fastening performance in demanding applications
Product Images
Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized 0 Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized 1 Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized 2 Class 4.8 Carbon Steel Cross Recessed Round Head Screw Assembled With Washer White Galvanized 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 7-10 days if in stock, or 15-20 days for production orders.
Q: Do you provide samples?
A: Yes, we offer free samples with customer responsible for freight costs.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment or L/C.