China China Wholesale Belleville Spring Manufacturers - High Strength Torsional Shear Bolts for Steel Structures – Yateng Manufacturer and Supplier

China Wholesale Belleville Spring Manufacturers - High Strength Torsional Shear Bolts for Steel Structures – Yateng

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China Wholesale Belleville Spring Manufacturers - High Strength Torsional Shear Bolts for Steel Structures – Yateng Detail:

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Product Description:

Product name	Hot Selling Torsional Shear Bolts for Steel Structures Tension Control Bolts
Standard	JSS II09
Grade	S10T or 10.9
Dia.	M12-M30
Length	40-300mm
Materials	Carbon steel–ML20MnTiB Alloy steel—40Cr / 35VB
Available finish	Dacromet, black oxide, phosphating, electronic galvanized,ect.
Bolt Set	set= 1 bolt + 1 Nut + 1 washer
Head marking	HYZ+S10T or customers’ brand + S10T
Packing	Carton and wooden pallet or wooden case; barrel+wooden pallet
Certification	FPC BC1, SGS,BV,ISO, factory testing report.

Product advantages:

Precision Machining

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

High-quality carbon steel(35#/45#)

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

Cost-effective

☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Parameter Of Product:

Thread specification		1/2	5/8	3/4	7/8	1	1-1/8
d		1/2	5/8	3/4	7/8	1	1-1/8
PP	UNC	13	11	10	9	8	7
k	Maximum	0.323	0.403	0.483	0.563	0.627	0.718
k	minimum value	0.302	0.378	0.455	0.531	0.591	0.658
d_s	Maximum	0.515	0.642	0.768	0.895	1.022	1.149
d_s	minimum value	0.482	0.605	0.729	0.852	0.976	1.098
d_k	Maximum	1.126	1.313	1.58	1.88	2.158	2.375
b	Thread length	1	1.25	1.38	1.5	1.75	2
z	reference value	0.5	0.6	0.65	0.72	0.8	0.9
s₁	reference value	0.32	0.43	0.53	0.61	0.7	0.8

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

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Wholesale Belleville Spring Manufacturers - High Strength Torsional Shear Bolts for Steel Structures – Yateng , The product will supply to all over the world, such as: Indonesia, Durban, Estonia, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!

Belleville Washer

flat head self drilling screw

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hex socket head bolt

J Bolts

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.