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M5 B7 Carbon Steel Grade 4.8 Cross Recessed Pan Head Screw Assembled With Washer

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

Product Details

Product Description

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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

M5 B7 Carbon Steel Grade 4.8 Cross Recessed Pan Head Screw Assembled With Washer

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

The M5 B7 Carbon Steel Grade 4.8 Cross Recessed Pan Head Screw with Washer is a versatile fastener essential for industrial and construction applications. These screws are known by various names including bolts and fasteners, but all serve the same fundamental purpose of securely joining components through the principles of inclined plane rotation and friction.

Key Applications

Industry	Use Case
Automotive	High-strength applications in engines, heavy-duty machinery, and vehicle assembly
Mechanical	Connecting mechanical parts, circuit boards, engines, and transmissions
Energy	Power generation equipment and transmission line fixtures
Construction	Building structures, bridges, and architectural frameworks
Medical	Surgical instruments and implants (using 316L stainless steel variants)
Marine	Ship components and offshore platforms exposed to saltwater
Food Processing	Equipment and pipelines for food production and transportation

Material Specifications

Material	Characteristics
Aluminum	Excellent thermal/electrical conductivity but requires careful machining
Titanium	Requires specialized EDM machining with deionized water medium
Steel	High strength but generates significant heat during machining
Brass	High tensile strength but requires slow cutting speeds

Design Advantages

Flange design provides larger support area and better anti-loosening performance
Thinner flange section allows slight deformation for more secure locking
Compact head design enables use in confined spaces
Integrated washer distributes load and protects softer materials