Hunan Jia Shan Hardware Tech Co., Ltd.
                                                                                                           
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M12 M18 Stainless steel eye Nut SS304 SS316 A2 A4-81 Customized Size Plain finish

Price Negotiable
Price: USD0.2/pcs-USD1/pcs
MOQ: 100
Delivery Time: 1-5 weekds
Brand: JIA SHAN
Product Description
M12 M18 Stainless Steel Eye Nut SS304 SS316 A2 A4-81 Customized Size Plain Finish
Product Specifications
Attribute Value
Port Shenzhen
Strength High
Product Category Metal Nut
Color Customizable
Material Carbon Steel, Steel
Head Style K Nut
Measurement System INCH, Metric
Style K Nut
Product Description
The ring nut is a critical component for connecting mechanical equipment. Through its internal threading, it securely fastens with screws of matching specifications. These nuts are commonly used with external threaded columns for lifting various equipment including molds, chassis, and motors.
Standard ring nuts typically have no surface treatment, but can be customized with galvanized passivation, chrome plating, or other finishes per GB5267-85 specifications. Material composition and mechanical properties are tested according to GB699 standards after electrogalvanizing.
The ring nut should be immediately discarded if visible deformation occurs. When lifting with increased acceleration or impact, always select a load capacity lower than the rated maximum.
For 45° angle lifting applications, additional measures like countersinking should be implemented to ensure proper mating surface contact. Appropriate washers should be added to align both rings within the same plane, maintaining a maximum 5° deflection from the axis plane.
Heat-treated special steel materials may exhibit reduced ductility, increasing the risk of sudden failure before deformation occurs. Exercise caution with these applications.
Stainless Steel Composition
No. C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /
Stainless Steel Maintenance Guide
Proper maintenance ensures the longevity and appearance of stainless steel components. Follow these methods to preserve your equipment:
  • Use specialized stainless steel cleaners (diluted per instructions) with soft cloths
  • Rinse with clean water (avoid hot water to prevent discoloration)
  • Dry thoroughly with clean cloths to prevent water spots
  • Avoid abrasive tools that could scratch the surface
  • Perform quarterly comprehensive maintenance for optimal results
Maintenance Process:
  1. Gather appropriate cleaning tools and solutions
  2. Remove surface dust with dry cloth
  3. Apply cleaner evenly and wipe thoroughly
  4. Rinse completely to remove all cleaner residue
  5. Dry completely and allow to air dry
  6. Inspect for remaining stains or damage
Product Images
Stainless steel eye nut close-up showing threading and ring design Industrial application of stainless steel eye nuts in machinery Comparison of different sized stainless steel eye nuts Packaged stainless steel eye nuts ready for shipment Quality inspection of stainless steel eye nuts

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Jia Shan Hardware Tech Co., Ltd.
Location No.103,104,1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person Jame Tan

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