Black Oxide Jam Nut C. 8 DIN936 Hex Thin Nuts

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, Uni
• Grade: 8.8
• Model NO.: DIN936-M16-Black
• Material Name: Steel 45
• Property Class: Class8
• Surface Treatment: Yellow Zinc
• Transport Package: Carton
• Specification: 25kg/carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 73181600
• Production Capacity: 1000000PCS/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.)

 

  DIN 936 - M16 - class8 -Black Oxide

 

Product Description

 

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

Mechnical Peroperty	Material	Surface Treatment
Class5/ Class 6/ Class 8	C45	♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet
Class 10	40Cr /42CrMo
Class 12	35CrMo

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.

Thread  size d	M12	M14	M16	M18	M20	M22	M24	M27
Pitch	1.75	2	2	2.5	2.5	2.5	3	3
	1.25	1.5	1.5	1.5	1.5	1.5	1.5	1.5
	7.5	-	-	-	2	2	2	2
	-	-	-	-	-	-	-	-
da	12-13	14-15.1	16-17.3	18-19.5	20-21.6	22-23.7	24-25.9	27-29.1
dw min	17.2	20.2	22.2	25.3	28.2	29.5	33.2	38
e min	21.1	24.49	26.75	29.56	32.95	35.03	39.55	45.2
m	7-6.64	8-7.42	8-7.42	9-8.42	9-8.42	10-9.1	10-9.1	12-10.9
mw min	5.3	5.9	5.9	6.7	6.7	7.3	7.3	8.7
s	19-18.67	22-21.67	24-23.67	27-26.16	30-29.16	32-31	36-35	41-40

 

 

Thread  size d	M30	M33	M36	M39	M42	M45	M48	M52
Pitch	3.5	3.5	4	4	4.5	4.5	5	5
	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
	2	2	2	2	2	2	2	2
	-	-	3	3	3	3	3	3
da	30-32.4	33-35.6	36-38.9	39-42.1	42-45.4	45-48.6	48-51.8	52-56.2
dw min	42.7	46.6	51.1	55.9	60.6	64.7	69.4	74.2
e min	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25
m	12-10.9	14-12.9	14-12.9	16-14.9	16-14.9	18-16.9	18-16.9	20-18.7
mw min	8.7	10.3	10.3	11.9	11.9	13.5	13.5	15
s	46-45	50-49	55-53.8	60-58.8	65-63.1	70-68.1	75-73.1	80-78.1

 

Detailed Photos

 

 

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