ISO 898-1 M22*250 Square head T-bolt yellow zinc 5.6
3Standard: ISO 898-1
5Surface: Electroplating zinc (Black, Plain, HDG, Dacron etc. )
6Proven technique & good quality.
7Packaging: Iron drum, gunny-bag, wooden box wood pallet, carton, etc. Or according to client's requirements.
8We can produce by customer's drawings.
9 Certificate: ISO9001: 2008, SGS
Our strength on exporting:
1. Our company (Suzhou Sudelan Railway Parts Co., Ltd. ) is specializing in producing railway fasteners. We have certified by ISO9001: 2008 Quality Management System and got the Production Permission License from the Ministry of Railways, P. R. China.
2. From 2006, we have manufactured the products of high speed railway and now they are being used. We exported to world markets, such as U. S. A., Canada, Cuba, Germany, Japan, Singapore, Malaysia and Africa and so on.
|Product name||T-bolts||standard||ASTM, BS, UIC864-1, JIS, GOST, DIN, AS, GB and so on.|
|sizes||According to clients||Class||According to clients|
|Shape of head||Square, or according to custmoers' requirements||Surface treatment||Black, Hot-dip galvanization, Electro-galvanization, Dacroment and so on.|
|Dia. Over Thread||Thread Length-min||Threads Per Inch|
|Or according to customers’ requirements|