Self – drilling deck screws have always been very useful on all construction and repairs. Self drilling screws have been designed to easily cut through material without the need of a drill, making them the preferred option of contractors and Do it Yourself enthusiasts. Their sharp tips and special thread design facilitate for simple and rapid installation which minimizes time spent on labor but maximizes efficiency. In all our products, Pinghu Hengke Metal Products Factory ensures their quality with a guarantee that our products are made to be compliant with the international standard. We test all of our products for strength, durability and reliability that is needed for many different situations. If you need self drilling deck screws, choose our solutions to see the superb difference in quality and performance.