https://www.dcscrews.com/steel-structure/din975-din976-thread-rods.html https://www.dcscrews.com/uploads/44818/small/din975-din976-thread-rodse50ec.jpg DIN975 Full Thread Rod Supplier for Steel Structure Threaded rods (DIN 975) are versatile fasteners widely used in construction, machinery, and industrial applications. Available in various sizes and materials. https://www.dcscrews.com/uploads/44818/video/2025091209511789703.mp4 2025-09-12T09:51:30+08:00 yes no https://www.dcscrews.com/bolt/hex-bolt/din912-allen-bolt.html https://www.dcscrews.com/uploads/44818/small/din912-allen-bolt58c03.jpg DIN912 Allen Bolt Supplier | High Precision Socket Head Cap Screw High precision DIN912 Allen bolts manufacturer. Socket head cap screws for machinery, automotive, and industrial equipment. Custom sizes available. https://www.dcscrews.com/uploads/44818/video/20250911162036c1865.mp4 2025-09-11T16:16:36+08:00 yes no https://www.dcscrews.com/screw/self-drilling-screw/metal-roofing-screw-with-self-drilling-point.html https://www.dcscrews.com/uploads/44818/small/metal-roofing-screw-with-self-drilling-pointa163a.jpg PPGI Roofing Screws Anti-Crack Leak-Proof Fasteners Don't let standard screws ruin expensive PPGI sheets. Our roofing screws feature precision drill points that prevent paint peeling and EPDM seals for 100% leak protection. Commonly referred to as roofing screws, self drilling roofing screws, or PPGI roofing screws depending on the market, they are widely used in steel structures, factory roofs, and outdoor construction projects. Proper drill tip design, coating performance, and washer sealing play a critical role in ensuring long service life and minimizing maintenance costs. https://www.dcscrews.com/uploads/44818/video/20260114084046d2073.mp4 2026-01-14T08:49:10+08:00 yes no