Specifications
Brand Name :
YB
Model Number :
GB818-85
Certification :
ISO9001
Place of Origin :
ZHEJAING CHINA
MOQ :
10000
Price :
$0.03
Payment Terms :
T/T
Supply Ability :
500tons/Month
Delivery Time :
7-25days
Packaging Details :
carton box
Place Of Origin :
ZHEJIANG CHINA
Application :
Wood, Metal, Plastic
Finish :
Zinc Plated
Thread Coverage :
Full Thread
Head Type :
Hexagon Head
Thickness :
4 - 20 mm
Thread Diameter :
3mm-12mm
Connection :
Common Bolt
Standard :
DIN,GB,ISO,JIS,BS
Description

High Strength Hex Bolt With Lock And Plain Washer Assemblies


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 Hex Bolt With Lock And Plain Washer Assemblies


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 Hex Bolt With Lock And Plain Washer Assemblies

5.Production Process

High Strength Hex Bolt With Lock And Plain Washer Assemblies

6.Packaging and shipping Details

High Strength Hex Bolt With Lock And Plain Washer Assemblies


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High Strength Hex Bolt With Lock And Plain Washer Assemblies

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Brand Name :
YB
Model Number :
GB818-85
Certification :
ISO9001
Place of Origin :
ZHEJAING CHINA
MOQ :
10000
Price :
$0.03
Contact Supplier
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High Strength Hex Bolt With Lock And Plain Washer Assemblies
High Strength Hex Bolt With Lock And Plain Washer Assemblies
High Strength Hex Bolt With Lock And Plain Washer Assemblies

NINGBO YONGBIAO FASTENER CO.,LTD

Verified Supplier
1 Years
zhejiang, ningbo
Since 2012
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
5000000-6000000
Employee Number :
45~53
Certification Level :
Verified Supplier
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