Dhs35 Rail Spike/Screw Spike/Rail Scew for W14r Fastening System

• After-sales Service: Returns and Exchanges
• Warranty: Yes
• Customized: Customized
• Application: Railway Fastening
• Standard: Arema, BS, DIN, ANSI, GB etc
• Surface Finishing: Plain,Zinc,Nickel,Black Zinc,HDG
• Model NO.: railway rail screw
• Design and Produce: Available
• Sample: in Stock
• Delivery Time: 15 to 30 Days
• Quality Control: 100% Inspection During Production
• Shape of Head: Square/Hexagon/Conical
• Package: Double Woven Bag and Fumigation Free Pallet, etc
• Grade: 4.6, 5.6, 8.8, 10.9, 12.9
• Material: A3, Q235, 45#, 55#, etc
• Tensile Strength: High Tensile Strength
• Documents with Delivery: Mtc and Testing Reports
• Service: OEM, ODM Availble
• Guarantee: 2 Years
• Transport Package: Plastic Bag, Boxes and Cartons, Pallets, Customize
• Specification: M16-M60
• Trademark: Signum
• Origin: China
• HS Code: 7302909000
• Production Capacity: 300000pieces/Month

Product Description

Product Description

DHS35 Rail Spike/Screw Spike/Rail Scew for W14R Fastening System

What is HDS35 Rail Spike?
DHS35 Sleeper Screw Spikes with Uls7 Washer are mainly used for concrete sleepers. We are professional supplier of Ss35, Ss36 Screw Spikes with different grades such as 4.6, 5.6. The surface finish are many types, such as plain oiled, Dacromet, oxide black, hot- dip galvanized and sherardizing.


More details about DHS35 Rail Spike
1. Appearance
The surface should be smooth and clean, and the product identification should meet the requirements of the drawings.
2. Size
Spikes and flat washers meet the design requirements of drawings;
3. Mechanical properties of spike
Physical tensile: tensile strength ≥ 500 Mpa.
Bar test: tensile strength ≥ 500 Mpa, yield strength ≥ 300 Mpa, elongation ≥ 20%.
4. Cold bending performance of DHS35 rail spike
The crack depth of the threaded part after the 30° cold bending test is not greater than 1.0mm, and the anti-rust layer and the superficial layer of the base material are allowed to have slight peeling, wrinkles and cracks.
5. Anti-corrosion coating
Hot-dip galvanizing, Dacromet, galvanizing.


 

Detailed Photos

DHS35 Screw Spike for W14 Fastening System for for Concrete Sleeper, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. These spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.


Basic information of DHS35 Screw spike for W14 Fastening System
1.Description: DHS35 Screw spike for W14 Fastening System
2. Size: 24x161
3. Material to property: -Grade 5.6 to UIC864-1
4. Finish: Hot dip galvanized, or zinc plated according to requirements of customer.
5.Reference project
Supplied about 1 million pcs to Saudi Arabia since 2014 for SKL14 fastening

 
More about Rail Screw Spikes and Sleeper Screw

No.	Product Name		Specification	Material	Surface	Standard
1	Fishtail Bolt		M8-M64	Q235,45#,	Zinc,Plain, Black Oil	UIC,AREMA,JIS,GB or according to your requests.
2	Screw Spike	Square Head Screw Spike	M16-M22 *145-200	55#,etc
		Hexagon Head Screw Spike
		Other Types

 

No.	Type		Specification	Weight/kg	Surface	Standard
1	Sleeper Screw	Ss 1/130	M22*130	0.451	Zinc,Plain, Black Oil	UIC,AREMA,JIS,GB or according to your requests.
		Ss 1/150	M22*150	0.478
		Ss 2/180	M22*180	0.595
		Ss 5/150	M24*150	0.545
		Ss 6/130	M26*130	0.658
		Ss 6/150	M26*150	0.702
		Ss 6/170	M26*170	0.785
		Ss 7/180	M24*180	0.636
		Ss 8/140	M24*140	0.528
		Ss 8/150	M24*150	0.548
		Ss 8/160	M24*160	0.568
		Ss 23/160	M23*160	0.645
		Ss 24/165	M24*165	0.59
		Ss 25/165	M25*165	0.625

Product Parameters

Specifications of Rail Screw Spikes
We supply a wide range of sleeper screw spikes according to international standards.
For some common types of the sleeper screws, we have many quantities in stock, and can ship to you all the time. They are as follows:
Ss sleeper screw spike:Ss5, Ss8, Ss23, Ss25, Ss35, Ss36
3v screw spike: V20-135, V23-115, V23-135, V23-155, V23-215, V26-115
Double head screw spike: M23*174
DHS35 screw spike: 24*158, 24*161
We can also supply many kinds of rail sleeper screw spikes according to customer's drawing and specification.

Packaging & Shipping

Packing of rail screw spikes

Woven bags on pallets for Screw Spike for railroad fasteners.
Port Shanghai


 

Company Profile

Certifications