3M™ DBI-SALA® Door and Window Jamb Anchor by Capital Safety $975.00 SKU 2100080 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Installs into 21.5 in to 51.5 in (54.6 cm to 130.8 cm) door/window jambs Portable and reusable Portable and reusable Compact and lightweight aluminium design