1- Self-drilling screw Truss head zinc plated size 4.2*25 300 boxes, 500pieces/box. 2- Self-drilling screw hex washer head with bonded washer zinc plated Size 6.3*25 300 boxes, 500pieces/box. 3- Chipboard screws flat head pozi drive yellow zinc plated size 5*40 500 boxes, 500pieces/box. 4- Drywall screws fine thread Phillips drive black phosphated size 3.5*25 800 boxes,1000pieces/box