product name: standard wedge bolt, westen standard bolt, construction hardware , formwork accessories
usage: formwok accessories, used in civil engneering
specification: length 100mm, thickness 5mm, material: 45# steel
heat treatment: yes
material: 45# steel
brand: HL
origin : Shijazhuang Hebei China
company name : Hebei hualin international trade co., ltd
address: Shijiazhuang China