Bricklaying tool
Building assembly component
Combined guide-nail shield and process
Device for filling up of recess left in concrete wall after remo
Floor board installation device
Grill insert clip
Insert retainer for storm door
Integral wallboard and stud
Integral wallboard and stud
Krupp quick roof remover tool and method
Method and device for plugging a hole
Offset beam clamp
Position retention mechanism for modular wall assembly
Stage platform assembly and method of making same
Truss gusset plate and anchor safety system
Truss gusset plate and anchor safety system
Wear resistant panel arrangement