China China Wholesale Assorted Nuts And Bolts Manufacturers - ISO 7379 Low Head Shoulder Bolt Screw – Yateng Manufacturer and Supplier

China Wholesale Assorted Nuts And Bolts Manufacturers - ISO 7379 Low Head Shoulder Bolt Screw – Yateng

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for M16 Nut, din914, nylon lock nut, Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.

China Wholesale Assorted Nuts And Bolts Manufacturers - ISO 7379 Low Head Shoulder Bolt Screw – Yateng Detail:

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Product Description:

Product Name	M8 M10 Grade 12..9 alloy steel hex socket shoulder bolt ISO7379
Material	alloy steel
Color	Silvery
Standard	DIN GB ISO JIS BA ANSI
Grade	12.9
Finished	plain
Thread	coarse, fine
Used	building industry machinery

Product advantages:

Precision Machining

☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

2.High-quality Metal material

☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

3. Cost-effective

☆ The use of high-qualityMetal material, after precision processing and forming, greatly improves the user experience.

Parameter Of Product:

螺纹尺寸			M5	M6	M8	M10	M12	M16	M20
d
P	pitch		0.8	1	1.25	1.5	1.75	2	2.5
d_s	Nominal		6.5	8	10	13	16	20	25
	maximum value		6.487	7.987	9.987	12.984	15.984	19.98	24.98
	minimum		6.451	7.951	9.951	12.941	15.941	19.928	24.928
b	maximum value		9.75	11.25	13.25	16.4	18.4	22.4	27.4
b	minimum		9.25	10.75	12.75	15.6	17.6	21.6	26.6
d_k	short hair	maximum value	10	13	16	18	24	30	36
	knurled head	maximum value	10.22	13.27	16.27	18.27	24.33	30.33	36.39
	minimum		9.78	12.73	15.73	17.73	23.67	29.67	35.61
k	maximum value		4.5	5.5	7	9	11	14	16
k	minimum		4.32	5.32	6.78	8.78	10.73	13.73	15.73
s	Nominal		3	4	5	6	8	10	12
	maximum value		3.08	4.095	5.095	6.095	8.115	10.115	12.142
	minimum		3.02	4.02	5.02	6.02	8.025	10.025	12.032
t	minimum		2.4	3.3	4.2	4.9	6.6	8.8	10
g₁	maximum value		2.5	2.5	2.5	2.5	2.5	2.5	3
g₂	maximum value		2	2.5	3.1	3.7	4.4	5	6.3
d_s1	maximum value		3.86	4.58	6.25	7.91	9.57	13.33	16.57
d_s1	minimum		3.68	4.4	6.03	7.69	9.35	12.96	16.3
e	minimum		3.44	4.58	5.72	6.86	9.15	11.43	13.72
r	minimum		0.25	0.4	0.6	0.6	0.6	0.8	0.8
Thousand pieces of steel weight≈kg			-	-	-	-	-	-	-

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request

Product detail pictures:

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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for China Wholesale Assorted Nuts And Bolts Manufacturers - ISO 7379 Low Head Shoulder Bolt Screw – Yateng , The product will supply to all over the world, such as: Mauritius, Singapore, Singapore, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.

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