Hollow Wall Drive Anchor

Size	Size	Grip Range
1/8″	XSD	3/16″ – 3/8″
1/8″	SD	1/8″ – 1/2″
1/8″	SL	1/8″ – 13/16″
1/8″	LD	5/8″ – 3/4″

XSD – Extra Short Drive, SL – Short Drive, SD – Standard Drive, LD – Long Drive.