Black Oxide M20 DIN936 Thin Nuts Chamfered Metric Fine Pitch Hex Nut

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: DIN936 - M20 -Class5 -Black Oxide
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 8.8
• Material Name: 40cr/45/42CrMo/35CrMo
• Property Class: Class5
• Surface Treatment: Black Oxide
• 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,  
 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

 

   DIN 936 - M20 - Class5 - Black Oxide

 

 (Samples with surface treatment of  HDG)

Product Description

 

Materrial and surface teatment can be replaced with as below:

Mechnical Property	Material	Surface Treatment
Class5 /6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo	♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦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.
P.S.:  Please contact us to re-quote the exact price before placing an order, due to material price is unstable.

Product Parameters

 

d	M20	M22	M24	M27	M30	M33	M36	M39
p	2	1.5	2	2	2	2	3	3
k	10-9.1	11-9.9	12-10.9	13.5-12.4	15-13.9	16.5-15.4	18-16.9	19.5-18.2
s	30-26.16	34-33	36-35	41-40	46-45	50-49	55-53.8	60-58.8

d	M42	M45	M48	M52	M56	M60	M64
p	3	3	3	4	4	4	4
k	21-19.7	22.5-21.2	24--22.7	26-24.7	28-26.7	30-28.7	32-30.4
s	65-63.1	70-68.1	75-73.1	81-78.1	85-82.8	90-87.8	95-90-2.8

 

 

 

 

Other Products

 

  Other Hex Nuts

 

 

Click on the image to see the details

If you wanna know more information about special or Standard Nuts , Pls contact us.

 

Company Profile

 

  Our Factory Introduction

 

                                    WHO WE ARE
                                    With over 35 years of experience,Tagong is the expert in the manufacturing standard fasteners and special fasteners.
                                    Our passion for excellence has driven us to become a globe supplier.Our products have been export to Europe,
                                    Australia,North America and South Asia.Well received by customers.

                                    Established in 1985,our 60,000 square meters state-of-the-art manufacturing facility founded in Jinjiang City has a large
                                    capacity to produce specialty fasteners to our customer's unique specifications,and drawings.We have and integrated
                                    process of hot forging.It introduced advanced producing and inspection equipments .
                                    Certificated with ISO9001/2015, GB/T19001-2016,and SGS certificate test.
 

Certifications

 

                                    Development History
 

Our Advantages

 

                                    Production Workshop
 

Exhibition

 

                  Exhibition Show