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 …
Wire Materials: Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors.
General Use: Barbed wire mainly serves in protecting of grass boundary, railway, highway
Our online shop :www.obdresource.com
All of this type till 2006 is working 100% and all have test.
w202/w203/w208/w209/w210/w211/w215/w219/w220/w230.
You can use this device to ADD new key fo…
Our online shop :www.obdresource.com
All of this type till 2006 is working 100% and all have test.
w202/w203/w208/w209/w210/w211/w215/w219/w220/w230.
You can use this device to ADD new key fo…
We manufacture wide range of Bolts, Nuts, Washers, ASTM Studs Foundation Bolts, and other fastener items confirming to rigid international standards such as DIN, BS. ASTM /ANSI , and JIS etc.
We can offer a wide range of studs in good qaulity.
material :carbon steel ,
standards :GB,DIN ,ANSI /ASTM,BS ,JIS ,
surface treatment :hot dipped galvanized or galvanized.
Head type: Round, square, hex, T
Neck of the bolt: Cylindrical, oval or square
Thread: UNC, UNF, ISO, BSW
Diameter: M16---M30, 7/16"---1-1/2",
The length does not limit.
Grade: 10…
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