DIN985 Phosphate Coating M20 Hex Nuts Self Lock Nuts Fasteners

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
• Grade: 10.9
• Material Name: 40cr/45/42CrMo/35CrMo
• Property Class: Class10
• Surface Treatment: Phosphate
• Transport Package: Carton+Pallet
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 73181600
• Production Capacity: 1500tons/Month

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,  
Specializing in the production of nuts since 1985,
Standard nuts (GB/DIN/ISO/UNI/JIS/GOST/ANSI/ASTM);
Special nuts (slotted nuts, nylon insert nuts, flange nuts, self-locking nuts, square nuts, cap nuts, etc.)
 

Product Description

 

DIN985 - Phosphate-M20

 
 (Samples with surface treatment of Phosphate)
Materrial and surface teatment can be replaced with as below:

Mechnical Property	Material	Surface Treatment
Class 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo	♦Plain+oil ♦Yellow Zinc  ♦Black Oxide ♦Zinc Plate ♦Dacromet ♦Geomet

 Packing way: 25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.
If you want know more information, pls contact with us.
 

Thread size	M20x2.5/ M20x2 / M20x1.5
Tolerance	6H
Hardness	26-36HRC
Proof load	196 N/mm² / 206N/mm² / 218N/mm²

 

 

 

 

DIN985 - M20
Thread Size	da	dwmin	e min	h	m min	mw min	s
M20x 2.5	20-21.6	27.7	32.95	22-20.7	16.9	13.52	30-29.16
M20x 2
M20x 1.5

 

 

P.S.:  Please contact us to re-quote the exact price before placing an order, due to material price is unstable.



 

 

 

  Other Nylon Nuts

 

If you have your own design,Pls don't hesiate to contact us.
And you wanna know more information about special or Standard Nuts , Pls contact us.

 

Company Profile

 

 

  Our Factory Introduction

 

 

 

    WHO WE ARE

With over 38 years of manufacturing experience, Tagong is an expert in the manufacturing of standard and special fasteners.
Founded in 1985, we have established an advanced manufacturing factory covering an area of 60,000 square meters in Jinjiang City. 
With a production system that combines forging and high-precision machining, a professional production management team, and a senior technical R&D department, we can according to the customer's unique specifications and drawings produce special fasteners.
Our products have passed ISO9001/2015, GB/T19001-2016, and SGS certificate testing and certification.
Our passion for excellence has driven us to become a global supplier. Our products have been exported to Europe, Australia, North America, South Asia, and other places, and are well received by customers.

 

Certifications

   Development History

  Production Workshop