Comparison : Item # 22068, Saitech™ .045" 4 X .045 X 5/8
Item # 22072, Saitech™ .045" 4 1/2 X .045 X 7/8"
Item # 22073, Saitech™ .045" 5 X .045 X 7/8"
Item # 22082, Saitech™ .045" 6 X .045 X 7/8"
Item # 22088, Saitech™ .045" 7 X .045 X 7/8"