Hex Head Self Drilling Roofing Screws with Sealing Washer decent air system 0:16 1 year ago 986 Скачать Далее
Sinsun Factory high-quality hex head self-drilling screws! Sinsun Fastener 0:26 7 days ago 3 Скачать Далее
These Screws CAN DRILL STRAIGHT INTO METAL! (Self-Drilling Screws...Fasten Anything To Metal!) The Honest Carpenter 5:23 2 years ago 301 877 Скачать Далее
High Quality Hex Head Self Drilling Screw for export. Leeya Zhu 0:10 9 months ago 2 479 Скачать Далее
(LITUO) Hex Head Self Tapping Screw full details Lituo Fasteners Manufacturer 1:05 3 years ago 1 163 Скачать Далее
Test the hex head self drilling roofing tek screws quality Song Oksana 0:05 9 months ago 5 353 Скачать Далее
Self drilling screw can drill in 18mm iron plate screw in 30sec. Leaderwing Hardware 0:42 7 years ago 95 583 Скачать Далее
China high quality screw factory-Self-tapping screw、Self-drilling screw、Hex head screw、Drywall screw HZ Fastener 1:48 3 months ago 206 Скачать Далее
Common mistakes when using self drilling screws (European Handypeople) european handypeople 11:05 3 years ago 129 021 Скачать Далее