Button Head Oval Neck Track Bolt

AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of button head oval neck track bolt in China. Please feel free to buy high quality button head oval neck track bolt made in China here from our factory. For price consultation, contact us.

 

 

As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.

 

 

Product Name	Button Head Oval Neck Track Bolt
Also Named	Oval Neck Track Bolt
Material	Carbon Steel
Standard	DIN 21547
Diameter	M20, M24
Finish	Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type	Round Head
Head Details	With Oval Neck
Thread Type	Coarse Thread, Partial Thread

 

 

 

 

Screw Thread		M20	M24
d
P	Pitch	2.5	3
b	L≤75	45	45
	75＜L≤160	60	60
	L＞160	70	70
dk	max	38.8	42.8
	min	37.2	41.2
ds	max	20	24
	min	19.67	23.67
k	max	13.4	16.9
	min	11.6	15.1
k1	max	8	10
	min	7.6	9.6
y	max	28.84	30.84
	min	27.16	29.16

 

 

 

 

 

 

 

 

1. High strength and can be ensure the stability of other rail fastening parts.

2. Button head oval neck track bolts are made out of hardened steel, which can perfectly meet all the needs of the railway system.

3. Button head oval neck track bolts always be treated to avoid rusting.

4. High durability.

5. AYA is currently quite well-known among fastener manufacturers across the country and is still booming.

6. Full range of services brings you a whole new experience.

 

 

Yes.

AYA manufactures custom track bolts according to:

 

✓ Drawings

✓ Samples

✓ Performance requirements

✓ Surface finish

✓ Packaging

 

 

Standard bolts may not always meet application requirements.

 

Custom track bolts can improve:

• Assembly efficiency
• Load distribution
• Corrosion resistance
• Installation accuracy
• Equipment reliability

 

Request a Custom Quote

 

 

 

 

 

 

 

 

 

 

AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solution and enjoy door-to-door services.

 

 

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