DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts

Product Details
Customization: Available
Material: Stainless Steel
Type: Square Nut
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  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
  • DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
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Basic Info.

Model NO.
M3 Thick Metric Square Nuts
Head Style
Square
Standard
DIN, ANSI, GB, JIS, GOST, BSW
Grade
6.8
Drive Style
External Hex
Finish
Anodized
Strength
Grade4.8,A2-70,A4-70,A4-80
Surface Finishing
Silver Black, Blue-White Zinc,Dacromet
Applied Area
Building, Machinery, Auto, Car Wheel
Certification
IATF 16949
Payment
by T/T, 30% Down Payment, and Balance Before Shipm
QC Equipment
Salt Spray Machine, Hardness Testor, Caliper
Transport Package
Carton Box
Specification
M3-M30
Trademark
hongbull
Origin
Yangzhou, China
Production Capacity
5000000pieces

Packaging & Delivery

Package Size
10.00cm * 5.00cm * 5.00cm
Package Gross Weight
0.500kg

Product Description

Thick Type Metric Square Nuts A2 Stainless Steel DIN 557 M3 M4 M5 M6 M8 M10 M12

Product Specification:

Material:A2/A4/201 Stainless Steel
Drive System:Square
Head Style:Square
Exterior Finish:Stainless Steel
Thread Size:M3 M4 M5 M6 M8 M10 M12

Features:

Premium Quality:Square nuts are made of stainless steel.Even in bad environment like high temperature, cold weather, and high humidity areas. They have superior corrosion,rust resistance and the excellence of oxidation resistance, which can ensure long time using.



Feature: Stainless Steel Square Nuts designed to stand off the material to allow easy weld penetration.



Easy to use:  Different types of square nuts,designed to stand off the material to allow easy weld penetration,widely used to industrial machine.Usually use screws to clamp the connected terminal wire; use a wrench to fix the square nut, and use a drive tool to lock the screw in the tightening position.



Wide Applications: The nuts are widely used in machinery,petrochemical,telecommunications,chemical industry,construction,electricity,textile, sports equipment,paper,sewage treatment,marine,automotive and other industries. mainly for connection, assembly, fixing and other functions.

DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts

DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsDIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square NutsMain products
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts

DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts

About us
Jiangsu Hongniu Automotive Parts Co., Ltd.  was founded in June 2000. Located in Tangzhuang Town, the eastern suburbs of the historic and cultural city of Gaoyou, with convenient transportation. The company covers an area of 35000 square meters and currently has over 300 employees, including 70 high-level and intermediate professional and technical personnel. Registered capital of 20 million yuan, total assets of 78 million yuan, and fixed assets of 56 million yuan. Main products: Series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. Widely used in industries such as aerospace, machinery, wind power, textiles, automotive manufacturing, petroleum, forging, etc. We have maintained good cooperative relationships with dozens of large and medium-sized enterprises in China, and are highly favored by our customers with our good reputation and excellent quality.

DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
DIN 557 M3, A2 Stainless Steel Fasteners Thick Metric Square Nuts
FAQ
Q1: What is your main products? 
A1: Our main sale products: series standard parts (including national standard and non-standard parts); Various types of automotive parts, hydraulic components, castings, and wind power products;  aerospace fasteners, etc. 

Q2: How long is your delivery time? 
A2: Generally it is 10-15 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity. 

Q3: What is your payment method? 
A3: 30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 5000USD, would suggest you pay 100% inadvance to reduce the bank charges. 

Q4: Can you provide a sample? 
A4: Sure, Our sample is provided free of charge, but not including courier fees. 

Q5: Can you customize the product according to the requirements of drawing sheets and so on? 
A5: Sure, we can customize the products according to your requirements of drawing sheets, samples and so on. Product information include: material, surface treatment, specification and amount.

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