Ladder Hooks - Five Minutes That May Save Your Life!
111.6 هزار بار بازدید -
7 سال پیش
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A ladder hook sold online
A ladder hook sold online has a dangerous design flaw because the rolling wheel swivels and can cause your hook ladder to roll sideways out of control on a steep roof. If you use hook ladders on steep roofs, watching this video could save your life! Correct ladder hooks are available here: www.slateroofwarehouse.com/TOOLS/ladder-hooks/. Filmed by Joseph Jenkins, author of the Slate Roof Bible, 3rd edition (www.slateroofwarehouse.com/Slate_Bible_3.html).
7 سال پیش
در تاریخ 1396/08/26 منتشر شده
است.
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