Mtg Bolts are used to fix a seatbelt to the car, with the function of optimal strength with the treatment of sealant in case of any collisions.
Hinge Bolts are used to fix a seatbelt to the car with the function of hinge for the seat and seatbelt buckle to be fixed with each other.
The items are weld nuts to fix a seatbelt to the seat rail of the car, including nuts and rivets with projections for spot welding.
Sem’s Bolt, Bolt, Torx Bolt
They are different kinds of fastening elements for assembling the buckles of the car seatbelt.
These items are bolt spacers and sealant bolts that connect the seat rail of the middle of the backseat with a seatbelt to fix the seatbelt to the car.