Carbon Steel Black Oxide Class8 DIN1587 High Quality Capping Nuts Acorn Nuts

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: DIN1587
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
• Grade: 8.8
• Material Name: 40cr/45/42CrMo/35CrMo
• Property Class: Class5/6/8/10/12
• Surface Treatment: Black Oxide
• Products Usages: Auto Parts/Wheel/Wind Power Equipments/Truck
• Transport Package: Carton+Pallet
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 73181600
• Production Capacity: 1500tons/Month
• Package Size: 17.00cm * 14.00cm * 7.00cm
• Package Gross Weight: 25.000kg

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,  
 specialized in producing Nuts since 1985,
Standard Nuts (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM );
And Special Nuts ( Slotted nuts,Nylon insert nuts,Flange Nuts,Self-hold Nuts,Square Nuts,Cap Nuts,etc.)
 

Detailed Photos

 

  DIN1587 DIN917 - Black Oxide

 

 

Product Description

 

Property class ,Material , and Surface coating can be replaced as below :

Mechnical Property	Material	Surface Treatment
Class 4 / 5/ 6/ 8/ 10/ 12	Steel 45 40Cr 35CrMo 42CrMo Q235 Steel20	Plain Black oxide Zinc Plated Phosphated Dacromet Geomet HDG

 
Packing way: 25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.

If you want know more information, pls contact with us.
P.S.:  Please contact us to re-quote the exact price before placing an order, due to material price is unstable.

Product Parameters

 

part name	1/2''	9/16''	5/8''	3/4''	7/8''	1''	1-1/8''	1-1/4''
S	0.75-0.736	0.875-0.861	0.9375-0.922	1.0625-1.045	1.25-1.231	1.4375-1.417	1.625-1.602	1.8125-1.788
e	0.866-0.84	1.010-0.982	1.083-1.051	1.227-1.191	1.443-1.403	1.66-1.615	1.876-1.826	2.093-2.038
k	0.42-0.38	0.48-0.44	0.53-0.47	0.59-0.53	0.7-0.62	0.81-0.72	0.92-0.81	1.03-0.91
r	0.59-0.42	0.69-0.5	0.75-0.53	0.84-0.59	0.98-0.7	1.14-0.81	1.28-0.92	1.44-1.03
R	0.12-0.19	0.16-0.22	0.16-0.23	0.17-0.27	0.2-0.31	0.23-0.36	0.27-0.41	0.28-0.45

 

 

Other Products

 

  Other Nuts

 

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

 

 

Exhibition

 

                 Domestic and Abroad Exhibition