100Pcs Fine Thread Screws Carbon Steel Metal Cylindrical Self Tapping Drilling Accessories

1、Adopt cut?tail design which are conducive to tapping into various woods and improving work efficiency. 2、The heads adopt inner square slot design which are not easy to damage the screw heads when tightened hard. 3、Widely used in splicing large wood-plastic craft products such as outdoor gardens fences docks balconies courtyards etc. 4、The thread is deep and tight to ensure that the wood fibers will not be torn when the hardwood is penetrated causing the wood to crack. 5、Made of high?quality materials and the screws are strong durable not easy to damage and have a long service life.