18/Jan/2019 | 73181590 | Bolts , hexagonal , size m12-1.75 x 50mm long , full thread , grade 8.8 , min. rockwell hardness c21 , traction 115000 psi , steel material. manufacturer: mcmaster-1. 100% new | Canada | 1 | Piece/Pcs | 6.42 | ***** | 34 More Columns Available along with Company Name and Other Details etc. |