Yellow Zinc 6h Class10 20 Heavy Nuts Thick Nuts ISO4033 High Nuts

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: ISO4033-M20-Yellow Zinc
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO
• Grade: 10.9
• Property Class: Class 10
• Material Name: Steel 45
• 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,  
 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.)
 

ISO4033 -  M20

 

(Samples with surface treatment of  Yellow Zinc)
surface teatment can be replaced with as below:

 

Mechnical Peroperty	Material	Surface Treatment
Class 10	C45	♦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.

 

Thread size d		M12	M14	M16	M20	M24	M30	M36
Pitch		1.75	2	2	2.5	3	3.5	4
c	max	0.60	0.60	0.80	0.80	0.80	0.80	0.80
da		13-12	15.1-14	17.3-16	21.6-20	25.9-24	32.4-30	38.9-36
dw	min	16.6	19.6	22.5	27.7	33.2	42.7	51.1
e	min	20.03	23.36	26.75	32.95	39.55	50.85	60.79
m		12-11.57	14.1-13.4	1.4-15.7	20.3-19	23.9-22.6	28.6-27.3	34.7-33.1
mw	min	9.26	10.7	12.6	15.2	18.1	21.8	26.5
s		18-17.73	21-20.67	24-23.67	30-29.16	36-35	46-45	55-53.8

 

 

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 customer.
                                    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.

                                    Development History

 

 

 

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