Track bolts: Size: 7/8*5", 1*5", 1*6", 1*5 1/2", 1-1/8*6".... Head type: oval neck, diamond neck, button-head oval-neck track Material: medium carbon steel, 35#, 45#, Q235 Heat treated per ASTM specification A-325 - Update: 2009-06-08

Joint bars The bolt hole are either drilled or punched Cast and rolled fishplate UIC54, UIC60 GB50 S49,115lbs,136lbs AREA..... Plain Fishplates Joggled Fishplates Angle Fishplates Combination Fishplates - Update: 2009-06-08

Railway Insulators Insulator, Dowels, Ferrule, Railway Insulators, insert, nylon insulators, guide plates, plastic dowel Material: nylon-6, glass filled nylon, Pandrol series #7,#8, #9, #11,#12, #13 Nylon insulators, sdue 9HDPE insert Mostly used... - Update: 2009-06-08

T bolt/SQ bolt 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: 10.9, 8.8, 8, 4.8, 6.8, 5.6, 4 Finish: Blacked, Black phosphorization, chrome-fac... - Update: 2009-06-08

Dog spike / Track spike Standard: GB, AREMA or ASTM, BS, UIC Specification: 5/8*6",9/16*5-1/2",3/8"*3 -1/2,1/2*3-1/2 14*14*150, 16*16*165, Grade: Normal and high strength Materials: Carbon steel and stainless steel. Protection: Black, Zinc ... - Update: 2009-06-08

Forged Steel Weld-On Shoulder Made from low carbon steel Approximate shipping weight: 1.7 lbs. Normally packed 50 per bag Rail size: 115-140RE - Update: 2008-10-03

Insert/Iron shoulders Insert/iron shoulders are casted in the concrete ties for fixation of elastic clips Material: pearlitic malleable iron, spheroidal graphite Type: single stem tron shoulders,twin stem iron shoulders Used in pre-stressed conc... - Update: 2008-10-03

Insulators/Dowels/Ferrule: Insulator, Dowels, Ferrule, Railway Insulators,Liners, insert, nylon insulators, guide plates, plastic dowel Material: nylon-6, glass filled nylon, Pandrol series #7,#8, #9, #11,#12, #13 Nylon insulators, sdue 9HDPE ins... - Update: 2008-10-03

Rubber pad: Base plates, railway rubber pads ,rail pads, railpads, tie plate, ribbed sole plates, ribbed sole plates, grooved rubber sole plates Material: rubber, plastic, natural and synthenic elastomers ?H? pattern, ?+? pattern, ?H? pattern EVA,... - Update: 2008-10-03

Elastic clips, rail clips ,elastic rail fastener, I spring strip, fastclips, elastic fastening ,right and left hand clips, vossloh type clips, W clamps, Nabla type?Butterfly clip E1609, E1809, E2000, E2005, E2007, E2009, E2055, SKL1, SKL12, SKL14 S... - Update: 2008-10-03