China China Wholesale Allen Head Screw Factories - DIN316 Carbon Steel Stainless Steel Butterfly Bolt Wing Bolt Thumb Wing Screw – Yateng Manufacturer and Supplier

China Wholesale Allen Head Screw Factories - DIN316 Carbon Steel Stainless Steel Butterfly Bolt Wing Bolt Thumb Wing Screw – Yateng

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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Heavy Hex Bolts, square washer, nut bolt, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.

China Wholesale Allen Head Screw Factories - DIN316 Carbon Steel Stainless Steel Butterfly Bolt Wing Bolt Thumb Wing Screw – Yateng Detail:

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Product Description:

Product Name	Wing bolts DIN316
Size	M6-M64
Material	Carbon Steel, Stainless Steel, Brass, etc
Surface Treatment	Plain, black, zinc plated/according to your requirement
Standard	DIN GB ISO JIS BA ANSI
Grade	SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
Quality Policy	All the parts manufactured 100% inspection from OQC before shipping.
Thread	Coarse, fine
Used	Building industry machinery,etc
Non-standards	OEM is available, according to drawing or samples

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:

Thread size		M4	M5	M6	M8	M10	M12	M16	M20	M24
d		M4	M5	M6	M8	M10	M12	M16	M20	M24
P	pitch	0.7	0.8	1	1.25	1.5	1.75	2	2.5	3
d_k	Maximum	8	11	13	16	20	23	29	35	44
d_k	minimum value	6	8	10	13	17	20	26	32	41
d₃	Maximum	7	9	11	12.5	16.5	19.5	23	29	37.5
d₃	minimum value	5.5	7.5	9	10.5	14.5	17.5	21	27	35
n	Maximum	20	26	33	39	51	65	73	90	110
n	minimum value	18	24	30	36	48	62	70	86	106
h₁	Maximum	1.9	2.3	2.3	2.8	4.4	4.9	6.4	6.9	9.4
h₁	minimum value	1.1	1.5	1.5	2	3.6	4.1	5.6	6.1	8.6
h₂	Maximum	2.3	2.8	3.3	4.4	5.4	6.4	7.5	8	10.5
h₂	minimum value	1.7	2.3	2.7	3.6	4.6	5.6	6.5	7	9.5
H	Maximum	10.5	13	17	20	25	33.5	37.5	46.5	56.5
H	minimum value	8.5	11	15	18	23	31	35	44	53.5
k	Maximum	4.6	6.5	8	10	12	14	17	21	25
k	minimum value	3.2	4	5	6.5	8	10	13	16	20

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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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for China Wholesale Allen Head Screw Factories - DIN316 Carbon Steel Stainless Steel Butterfly Bolt Wing Bolt Thumb Wing Screw – Yateng , The product will supply to all over the world, such as: Serbia, Surabaya, Washington, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.