All size of Bolt
1.Bolts 2.Floor steel deck 3.Metal Material 4.Various sizes
Use:accessory of floor steel deck sheets, shear connector between steel parts and concrete
Sizes:16*90 16* 100 16* *110 16 *120
19*90 19 *100 19 *110 19 *120
Material:Q235 Q345 ML 15#steel
All size of Bolt