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Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike

After-sales Service:	Warranty
Warranty:	3 Years
Customized:	Customized

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

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Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike

US $0.8 / Piece

Min. Order: 2,000 Pieces

Start Order

Contact Now

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Shanghai Suyu Railway Material Co., Ltd

Trading Company

Diamond Member Since 2024

Suppliers with verified business licenses

Secured Trading Service

Shanghai, China

Audited Supplier

Importers and Exporters

The supplier has import and export rights

Years of Export Experience

The export experience of the supplier is more than 10 years

Quality Assurance

The supplier provides quality assurance

Management Certification

The supplier has quality management system certification, including:
ISO9001:2015 certificate

to see all verified strength labels (14)

Product Description

Company Info.

Overview
Product Description

Basic Info.

Model NO.

M24*150

Certification

ISO9001

Type

Sleeper

Surface

Plain Oil or HDG

Grade

4.6, 5.6, 8.8

Material

Q235, 35# ,45#

Size

M24*150

Transport Package

Plastic Bags + Wooden Pallets

Specification

M24*150

Origin

China

HS Code

73181590

Production Capacity

500000pieces/Years

Packaging & Delivery

Package Size

80.00cm * 80.00cm * 70.00cm

Package Gross Weight

1000.000kg

Product Description

The screw spike is also known as rail screw. As one kind of Rail spike, it is a metal screw for fixing rail fasteners. Screw spike is usually made of NO.3 steel. Because its nail rod surface has thread, so it is called screw spike. The pull-out resistance is 0.5 ~ 1.0 times larger than that of common rail spike, but the thrust resistance is 50% less. Due to disassembly and assembly inconvenience, it is difficult to adjust the rail gauge, which is generally used on the railway turnout.

For meeting various needs of clients, we can offer coach screws, stud screw, railway sleeper screws and other coustom screw spike in railway.
As for the cost, the screw spike require higher cost than the dog spike but has the advantage of greater fixing power; approximately twice that of a rail spike, and can be used in combination with spring washers.

First of all, screw testing should be implemented at the beginning of wire rod of the screw. The quality of precision screw is directly related to production of wire.

The second step is to inspect head screw forming. Mould testing is the most important for forming process of screw spike. Good mould is the premise that makes good screw spike. Then next step is to inspect production machine of screw spike, which is conducive to safe and smooth production. Formed screw spike should be inspected whether it is with any burrs or not and then be measured for its accurate size.

The third step is about detection of screw thread. The detection of thread pitch should also meet the requirements of customer and international standards.
The last step is the screw shipment inspection. The method is to pick out the screw spikes that are not qualified, and then leave the best quality screw spikes to the customer. Railway High Quality Screw Spike

Railway High Quality Screw Spike

Railway High Quality Screw Spike

Size

Product	Specification	Material	Unit weight	Surface treatment
Screw Spike	M24*160	Q235	0.66kg/pc	Plain
	M21*149		0.61kg/pc	Plain
	M22*180		0.654kg/pc	Hot-dip galvanized

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From payment to delivery, we protect your trading.

Railway High Quality Screw Spike pictures & photos

Railway High Quality Screw Spike

US $0.8 / Piece

Min. Order: 2,000 Pieces

Start Order

Contact Now

Inquiry Basket

Shanghai Suyu Railway Material Co., Ltd

Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Secured Trading Service

Trading Company

Number of Employees

7

Year of Establishment

2014-01-22