1)Name:Cross Recessed Large Truss Head Bolt 2)Standard:Nonstandard 3)Material:Carbon Steel ... material, strict inspectionPriceWe are factory of Large Truss Head Bolt for more than 10 years , so you will get ... to our factory aim to produce the Truss head bolt,so if you are interesting our products,please ... detail for our reference if Non Standard truss head bolt ,and then we can quote you the best price ...