Hyjoy 840pcs #8#10#12#14 Self Tapping Screws for Metal, Screws Kit, Washer Quick Tapping Self Screw with Rubber Washer (420 Sets) -189

Material: Self Tapping Screws for metal are made of . Self- screws have density, better stability, durability, corrosion resistance and wear resistance than ordinary screws. is new type of steel with. Advantages: design over standard screws. It reduces material cracking during use and provides better fixation and installation. Saves time. Can be screwed in without pre-. It locks and secures combined materials through its own threading. The deep thread design of washer self-tapping screws gives the screws holding and are and . Achieve the effect of firm connection. Application: Self-tapping screws can easily pass through wood, plastic, and softer metals. Such as the connection of color steel plate and color steel plate, the connection of wall beam, etc. It can be widely in machinery industry, household appliances, furniture repair, installation of ceiling , engineering fasteners. Package includes: 420PCS Sheet Metal Screws and 420PCS Rubber Washers. The self-tapping screws are packed in handy box for storage and transport. The box is .