Item Name	Item #	A	Length	Weight per Case	Hole Spacing on Center	Hole Size	Hole Spacing from End	Superstrut	B-Line	Unistrut
Four Hole Open Angle #GAF425-2	GAF425-2	45°	3 4/8 inch	37 lbs.	1 7/8 inch	9/16 inch	13/16 inch	AB228-45°	B248	–
Four Hole Open Angle #GAF425-3	GAF425-3	60°	3 4/8 inch	37 lbs.	1 7/8 inch	9/16 inch	13/16 inch	AB228-60°	B250	–
Four Hole Open Angle #GAF425-4	GAF425-4	75°	3 4/8 inch	37 lbs.	1 7/8 inch	9/16 inch	13/16 inch	AB228-75°	B252	–
Four Hole Open Angle #GAF425-1	GAF425-1	30°	3 4/8 inch	37 lbs.	1 7/8 inch	9/16 inch	13/16 inch	AB228-30°	B246	–