carriage bolts 1.Produced according to DIN, ANSI, JIS and BS standards 2.Material: carbon steel and stainless steel 3. carriage bolts, stainless steel carriage bolts, carbon stell carriage bolts1.Produced according to DIN, ANSI, JIS and BS standards2.Material: carbon steel and stainless steel 3.Finish: chrome plated, zinc plated or black4.Dia.: M4---M24,1/4---7/85.Length: 5-150mm6.Can be produced ...