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High Strength Phillips Hex Head Screw With Lock And Plain Washer
High Strength Phillips Hex Head Screw With Lock And Plain Washer
High Strength Phillips Hex Head Screw With Lock And Plain Washer
High Strength Phillips Hex Head Screw With Lock And Plain Washer
Specifications
Brand Name :
YONGBIAO
Model Number :
GB/DIN/ISO
Certification :
ISO9001
Place of Origin :
ZHEJAING CHINA
MOQ :
50000
Price :
Negotiation
Payment Terms :
TT
Supply Ability :
500Tons/month
Delivery Time :
7-25Days
Packaging Details :
Carton Box/Pallet/Customized
Place Of Origin :
ZHEJIANG CHINA
Thread Type :
Full Thread
Application Scope :
Machinery Industry
Grade :
4.8,8.8,10.9,12.9
Port :
NINGBO Or SHANGHAI
Product Name :
High Strength Phillips Hex Head Machine Screw With Lock and Plain Washer
Material :
Stainless Steel
Trademark :
YONGBIAO
Thread Size :
1/4-20
Description

High Strength Phillips Hex Head With Lock And Plain Washer


1.Products Details:

This assembly is a pre-configured fastening solution combining three components:
1. Cross Recessed Hexagon Head Bolt: Features a hexagonal shank for wrench tightening and a cross-shaped recess (Phillips drive) for screwdriver compatibility, offering dual-tool accessibility.
2. Spring Washer: A helical washer that provides tension and vibration resistance, preventing loosening under dynamic loads.
3. Flat Washer: A thin circular washer placed between the bolt head and the surface, distributing pressure evenly and protecting the material from damage.


2.Key Features:

- Saves time by eliminating separate component handling during installation.
- Spring washer reduces loosening in high-vibration environments (e.g., automotive, industrial machinery).
- Flat washer prevents bolt head indentation on soft materials (e.g., wood, aluminum).
- Hex head + cross recess allow flexibility in installation tools.


3.Technical Parameters of Hex Bolt with lock and plain washer


High Strength Phillips Hex Head Screw With Lock And Plain Washer


d M4 M5 M6 M8
a MAX 1.4 1.6 2 2.5
b MIN 38 38 38 38
h 0.8 1 1.6 1.6
H 2.75 3.25 4 5
dc 9 10 12 16
d2 6.78 8.75 10.71 13.64


4.Certificate Display

High Strength Phillips Hex Head Screw With Lock And Plain Washer

5.Production Process

High Strength Phillips Hex Head Screw With Lock And Plain Washer

6.Packaging and shipping Details

High Strength Phillips Hex Head Screw With Lock And Plain Washer

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High Strength Phillips Hex Head Screw With Lock And Plain Washer

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Product Detail
Brand Name :
YONGBIAO
Model Number :
GB/DIN/ISO
Certification :
ISO9001
Place of Origin :
ZHEJAING CHINA
MOQ :
50000
Price :
Negotiation
Contact Supplier
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High Strength Phillips Hex Head Screw With Lock And Plain Washer
High Strength Phillips Hex Head Screw With Lock And Plain Washer

NINGBO YONGBIAO FASTENER CO.,LTD

Verified Supplier
1 Years
zhejiang, ningbo
Since 2012
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Pan Head Screw, Bugle Head Screw, Self Tapping Screw
Total Annual :
5000000-6000000
Employee Number :
45~53
Certification Level :
Verified Supplier
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