ZONBIX: A leading Taiwanese supplier for industrial components and fasteners. 30 years of excellence since 1988. Self-drillers, also called 鈥淪elf-drilling Screws鈥?or 鈥淭EK Screws鈥?-- a brand name Buildex used after it introduced the very first Self-driller to the construction world. With a pointed tip serving as a drill bit, workers no longer need to pre-drill a pilot hole before fastening things. This saves an enormous amount of time (and then, of course, cost) for installation. We have ready stock for TEK screws in various IFI, DIN, and JIS standards with many head/drilling point combinations. Dealing with corrosive environments? You might want to also check out our high-quality bi-metal TEK screws! To protect goods during transportation, ZONBIX spends 2X as much as our competitors on packaging. The pallets we use can safely carry up to 1200 kg. Pallet options: EURO CEP (EPAL), US ISPM 15 Pallets. Loss or damaged goods? Never heard of at ZONBIX. Our logistic partners are the best in their game. You can also choose to assign a preferred forwarder. Almost every of our existing customers is a recurring customer. Most of our parts are produced via precise cold forging techniques. The ZONBIX manufacturing network not only grows in numbers each year, but also evolves in quality. As of 2018, our partners were 40% TS 16949 certified, 80% ISO 9001 certified, and 20% certified for unique competencies such as lab-grade testing. Each order will be provided with our in-house QC report. ZONBIX is also familiar with many commonly requested documents, (e.g.) PPAP, IMDS, Mill Report, Proof of Origins. Start your ZONBIX Experience now!Self-drilling Screws manufacturers website:http://www.fasteners-taiwan.com/bolts/self-drilling-screws/