Gorffy Wood Screws, 400PCS Wood Screws Assortment, M3,M3.5,M4 Screws for Wood, Countersunk Self Tapping Screws, Zinc Coated Assorted Wood Screws for DIY, Furniture & Repairs

【Screws Set】- Wood screws assortment includes 9 types of countersunk head screws, 80PCS M3*16mm, 60PCS M3*20mm, 30PCS M3*30mm, 60PCS M3.5*16mm, 50PCS M3.5*20mm, 30PCS M3.5*25mm, 40PCS M4*20mm, 30PCS M4*30mm and 20PCS M4*40mm, a total of 400PCS self tapping screws.
【Premium Material】- Wood screws are made of zinc-coated steel. Screw assortment ensures long-lasting performance even in tough woodworking conditions.
【How to Use】- Use a Phillips screwdriver bit to insert the screw and place it in the fixed position, then tighten it clockwise. The screwdriver automatically stops when your wood screw reaches the right torque. Assorted wood screws are for the building and DIY. Self tapping screws can be used to secure sheet metal, PVC panels, plastic or wood.
【Easy to Store】- The screws assortment with a plastic box, which has enough space to accommodate all the wood screws. These grub screws assorted can be placed in different lattices according to their sizes, which is convenient for you to choose suitable sizes, and it is easy to carry and use anywhere.
【Wide Applications】- Wood screws are designed to have a good surface finish with smooth edges. These screws prevent sharp, rough edges from hurting your hands when using them. Self tapping screws are designed for wood (such as hardwood, plywood, particleboard, fiberboard), metal, plastic and board articles, etc. Wood screws assortment generally used in furniture products, house decoration, wall panels, decks, etc.