The bolts are used for fastening of steel chairs or rails to the reinforced concrete rail base in rail joints.
Head type: round, square, hex,
Neck of the bolt: cylindrical, oval or square
Thread:…
1.The bolts are used for fastening of steel chairs or rails to the reinforced concrete rail base in rail joints. 2.Bolts are threaded rods or pins that fasten objects together. They usually have a hea…
We offer a comprehensive range of high tensile fasteners in order to meet various industrial requirements. This range of products used in railway and subway include bolts, nuts, spikes, clips, washers…
These bolts are used to secure structural members of construction to the foundation of the constructions, whether wood, steel, or a composite
Some bolts are available as complete systems including …
These bolts are used to secure structural members of construction to the foundation of the constructions, whether wood, steel, or a composite
Some bolts are available as complete systems including nu…
The bolts are used for fastening of a rail to a rail chair in separated rail joints.
Specification: Diameter is M20, M22, N24, 3/8-1/8
Length is no limited
Grade: 8.8, 10.9, GR2, GR5, …
This product is extensively used to tighten the rail track on to the wooden or concrete rail .
We offer a comprehensive range of high tensile fasteners in order to meet various industrial requirement…
This product is extensively used to tighten the rail track on to the wooden or concrete rail .
Sleeper screw SS5,SS8,SS23,SS25,SS36
Assembly together with Double spring washers
Fe6 or Flat washer U…
The screws are applied in rail fastenings and tracks crossings (intersections).
also manufactures a variety of head styles such as square, rectangular, hex and dome heads in various dimensions from …
Product advantages:
1. Fence posts made with concrete pouring, with low cost.
2. High strength, good overall stability.
3. Color plastic coating layer has a good anti-corrosion and decorative ef…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea