Comparison : Item # 01-13-2-30, 13-2 Series: .156 Board Hole(.062 Brd Thk) x .187 Chassis Hole(.125 Chassis Thk)
Item # 01-13-2-40, 13-2 Series: .156 Board Hole(.062 Brd Thk) x .187 Chassis Hole(.125 Chassis Thk)
Item # 01-13-2-50, 13-2 Series: .156 Board Hole(.062 Brd Thk) x .187 Chassis Hole(.125 Chassis Thk)
Item # 01-13-2-60, 13-2 Series: .156 Board Hole(.062 Brd Thk) x .187 Chassis Hole(.125 Chassis Thk)
Item # 01-13-2-70, 13-2 Series: .156 Board Hole(.062 Brd Thk) x .187 Chassis Hole(.125 Chassis Thk)