Railroad Spike

AGICO is a professional rail fasteners supplier in China, of which rail spike is one of our important products. We can supply over 30 dies standard of rail spikes manufactured to international standard according to GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc. Non-standard OEM is available if you provide a drawing or sample. AGICO has extensive experience in the rail industry and a high level of expertise in this specialized field AGICO can supply a range of popular rail spikes at economical prices, both dog spike and screw spike available.

Dog Spike

The dog spike is used to fasten T-shaped rail road track to wooden ties, mainly used in North America. The common track spikes are the 5/8”*6” and the 9/16”*5-1/2” for smaller rail sections, and they are usually secured in either 200 lb. kegs or 50 lb. kegs. Rail dog spikes provide a strong, simple and inexpensive solution to securing rail track.

Screw Spike

Railway screw spikes are usually used to fasten railway ties or sleepers and they also can be used in conjunction with plastic ferrules, casted into concrete ties /sleepers. Rail screw spikes can be various in thread profiles, lengths, diameters and drive heads based on specific geographic requirements.

Ss series Sleeper Screw

Ss series sleeper screw is one of our hot sales, with different dimensions as shown below:

Hexagon Screw Spike

Hexagon screw spike includes several different sizes such as:M22*145, M22*155, M22*165, M22*185, M22*195 and so on.

Grade	4.6	5 .6	8.8	10.9
Material	Q235	35#	45#	40Cr
Mechanical	Tensile strength: ≥ 400Mpa	Tensile strength: ≥ 500Mpa	Tensile strength: ≥ 800Mpa	Tensile strength: ≥1000Mpa
	Yield strength: ≥ 240Mpa	Yield strength: ≥ 300Mpa	Yield strength: ≥ 640Mpa	Yield strength: ≥ 900Mpa
	Elongation: ≥ 22%	Elongation: ≥ 20%	Elongation: ≥ 12%	Elongation: ≥ 9%
	Cold bending: 90 degree
	Without crack
Surface	Plain (oiled) , Oxide black, Zinc, HDG, Wax, Bitumen, Dacromet, Sherardizing

Double-head Screw Spike

The two-end-head screw spike is always used with N clip fastening system, especially popularly used in Africa. To meet the strict bending requirement, special raw material is applied by straightening it without any crack after bending 30 degrees or even more.

Size	23×174
Grade	4.6, 5.6, 8.8, 10.9
Raw Material	Q235, 35#, 45#
Surface Treatment	Plain (oiled), Bluing, Zinc, HDG, etc.

Rail spike

AGICO has been constantly update its products. Next are some of our new types of rail spikes.

New product	Specification	Material	Unit Weight	Surface Treatment	Export Destination
Tire fond screw spike(1)	M24*160	Q235	0.66kg/pc	Plain	Brazil
Tire fond screw spike(2)	M21*149	Q235	0.61kg/pc	Plain	Brazil
Tire fond screw spike(3)	M22*180	Q235	0.654kg/pc	Hot-dip galvanized	Brazil

Railroad Spike Production Process

Raw material —— Wiredrawing —— Cutting the wire rod to length ——Forming the head —— Cutting Edge—— Heat treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment

Pakaging