The cross section of the nail rod is square, the tip of the nail rod is made into a chisel shape, and the top of the rod has a hook head that is biased to the side to fasten the rail fastening parts of the wooden sleeper line at the bottom edge of the rail.
Dog spike type:
The dog spikes produced and sold by Kingrail Parts can produce all kinds of dog spikes and boat spikes according to DIN/GOST/AREMA/GB/TB standards, mainly using low carbon steel. The main dimensions of AREMA standard dog spikes are 3/8"×3", 3/8"×3-1/2", 1/2"×4-1/2", 5/8"×5-1/ 2", 5/8"×6", etc. The main size of ship nails is 3/8"×6". 3/8"×8". 3/8"×10". 1/2"×10". 1/2"×12" and so on.
Dog spike custom service:
Kingrail Parts can customize dog spikes according to customers' drawings and requirements.
Application range of dog spikes:
Rail fixation of railway subgrade
Dog spike length:
Surface treatment of dog spikes:
Natural oiling, blackening, electro-galvanizing, hot-dip galvanizing, etc. or according to customer requirements
Material grade of dog spikes:
Q235, 35#, 45# or customer specified
Product grade of dog road studs:
3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8
Dog spike samples:
Produce dog spike samples according to customer's drawings and requirements. The samples generally take 20 days to produce.
Kingrail Parts is a professional manufacturer of railway fasteners. We produce various high-quality railway fasteners according to customer drawings and requirements. Welcome railway construction and maintenance companies to visit our factory.