Plywood is made of multiple layers of thin wood (veneers) that have been glued together with a strong adhesive. Putting screws into plywood is not difficult but care should be taken not to split the ...

Collated Drywall Screws Concept Distribution supplies two forms of collated drywall screws, fine thread for plasterboard to metal stud and coarse thread ... woodscrews are supplied in two forms, gold ...