Heavy Hex Structural Kit  DIN6914,DIN6915,DIN6916  

Specification: M36-4x205 / M36-4 / M37x66X6  

Standard:DIN6914,DIN6915,DIN6916                                                                                             
Surface processing: Hot dip galvanized.                                                                                  

Feature: Heavy structural kit, steel structure. Roll thread after heat processing. The thread on the bolts was coated with imported Maring Moly Lube from USA, so easy installment can be ensured.