carriage bolt
1.Size:M2~M42 LTH20-200mm
2.standard:DIN 603
3.surface zp,black,hdg
4stainless steel, steel,etc

carriage bolt

1.Size:M2~M42  LTH20-200mmm

2.high quality competive price.
3.material of carriage bolt:stainless steel ,carbon steel,copper or according require

4.surface treatment of carriage bolt:Passivation,Zinc-Plating black or according to customers' requirement!
5.can be made with different standards,such as ISO,GB,ANSI,BS and special spec according require.

6.packing

a) In small box: 2~5kgs/box, 2~10boxes/carton, 36~48cartons/Pallet.
b) In bulk Packing: 25KGS/CARTON, 36 or 48 cartons/Pallet.

7.Physical performance, mechanical property, and material:
a) grade 2, ASTM A 307, made from low carbon steel, C1008, C1010,Q195 etc
b) grade 5, made from high carbon steel such as C1035, C1045, etc, and with hardened treatment.
c) stainless steel , SS 304 , SS 316 etc.-

8.dimension:
din 603 M5 to M20.