1). Standard: DIN933 full threaded hex bolts
2). Grade: DIN Gr. 4.8--Gr. 12.9
3). Material: Carbon steel, alloy steel, stainless steel, etc.
4). Surface: Plain, Black, ZP, ZY, H. D. G. etc.
5). Packaging: 25kgs per box, 36 boxes per pallet
Advantages
1). Top Quality control
2). Competitive Price
3). Various of Design
4). OEM is Accepted
5). Custome Design is Welcome