Power Pro 116826 Multi-Material Screws, Bronze, 164 Piece Hillman POWERPRO ONE No. 8 x 1-1/2 in. L Star Flat Head Bronze Steel Multi-Material Screw 1 lb. Features Recommended for exterior projects and treated lumber as Premium Bronze Epoxy Coating provides 4 layers of corrosion protection Flat head design provides clean countersinking in wood and is ideal for wood-to-wood, wood-to-metal, and wood-to-masonry projects Patented design with spiral flutes, serrated hi-lo thread, and 3-sided pyramid point No pre-drilling required in wood, drywall, plastic, and metal up to 20 gauge Each ONE Screw package comes in an innovative plastic case that is reusable, re-closable, and stackable for post purchase use USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.