Big enough to fill your needs, small enough to care.
Tube Anchors
$1.14 – $1.22
14-gauge galvanneal, tension held, twist in frame anchor for 5 ¾” and 8 ¾” frames. Anchors for both unequal and equal rabbet frames available. 8 ¾” frame anchors can be trimmed down for a variety of jamb sizes.
