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ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
Specifications
Certification :
ISO9001,IATF16949
Delivery :
7-15days
Model Number :
ISO8752
Surface :
Plain Finish
Price :
Negontiation
Trademark :
YONGBIAO
Supply Ability :
5000Tons/year
MOQ :
20000
Delivery Time :
7-25DAYS
Application Scrope :
Machinery industry
Payment Terms :
T/T
Standard :
ISO 8752/DIN 1481
Brand Name :
YB
Thread Nominal :
M1-M20
Packaging Details :
5000-10000/box
Place of Origin :
ZheJiang,China
Trade Term :
EXW/FOB/CIF/DDP/DDU
Description
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins (also known as roll pins or tension pins) are self-retaining, headless, hollow mechanical fasteners with a continuous slot down the center. Engineered from premium 304 stainless steel, these pins feature double-end chamfers for effortless insertion into drilled holes.
When driven into a hole slightly smaller than the pin's relaxed outer diameter, the pin contracts, applying continuous outward radial compression against the inner wall. This spring action provides superior friction resistance, preventing movement, shear displacement, and loosening caused by high vibration.
Technical Specifications
Name ISO 8752 dowel pin
SPEC Φ2
Material 304 Stainless Steel
Head Type Round
Application Automobile
Dimension Table (mm)
d Φ1 Φ1.5 Φ2 Φ2.5 Φ3 Φ3.5 Φ4 Φ4.5
d max 1.3 1.8 2.4 2.9 3.5 4 4.6 5.1
d min 1.2 1.7 2.3 2.8 3.3 3.8 4.4 3.002
d1 h8 0.8 1.1 1.5 1.8 2.1 2.3 2.8 3
a max 0.35 0.45 0.55 0.6 0.7 0.8 0.85 1
a min 0.15 0.25 0.35 0.4 0.5 0.6 0.65 0.8
h 0.2 0.3 0.4 0.5 0.6 0.75 0.8 1
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
Key Features & Advantages
  • High-Grade 304 Stainless Steel: Offers excellent corrosion resistance and mechanical properties suitable for various industrial environments
  • Plain Finish: Provides clean, industrial appearance with natural stainless steel surface characteristics
  • Vibration-Proof Self-Locking: Eliminates the need for secondary reaming, threading, or locking devices, saving production cost and assembly time
  • Double-End Chamfered Design: Ensures self-centering alignment for precise automated or manual installation
Industrial Applications
  • Automotive Industry: Gearbox linkages, shift forks, steering shafts, and brake linkages
  • Industrial Machinery: Power transmission shafts, gear connections, drive pulleys, and conveyor assemblies
  • Agricultural Equipment: Heavy-duty tractor linkages, implements, and harvester mechanisms
  • Tooling & Manufacturing: Stamping die positioning, jig holding, and motor shaft retention
FAQ Section
Q1: Why select 304 stainless steel for spring pins?
A: 304 stainless steel offers excellent corrosion resistance while maintaining good mechanical strength, making it ideal for applications requiring durability in various environmental conditions.
Q2: What are the benefits of the plain finish on stainless steel pins?
A: The plain finish maintains the natural corrosion-resistant properties of stainless steel without additional coatings, ensuring dimensional accuracy and compatibility with tight tolerance applications.
Q3: Can these slotted spring pins be reused?
A: Yes, due to the spring properties of the stainless steel material, these pins retain their outward tension force and can typically be re-installed multiple times depending on application conditions.
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ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish

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Product Detail
Certification :
ISO9001,IATF16949
Delivery :
7-15days
Model Number :
ISO8752
Surface :
Plain Finish
Price :
Negontiation
Trademark :
YONGBIAO
Contact Supplier
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish
ISO 8752 304 Stainless Steel Slotted Spring Pins - Plain Finish

NINGBO YONGBIAO FASTENER CO.,LTD

Verified Supplier
2 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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