A pen needle (501, 601, 701, 801), comprising: a hub (531, 631, 731, 831); a needle (521, 621, 721, 821) fixedly connected to said hub (531, 631, 731, 834); an outer cover (511, 611, 711, 811) for removably receiving said hub (531, 631, 731, 831) and said needle (521, 621, 721, 821), said outer cover (511, 611, 711, 811) having a first gripping member (515, 615, 715, 851) to facilitate removal of said outer cover (511, 611, 711,811) from said hub (531, 631, 731, 831); and a sealing member (541, 641, 741, 841) removably connected to said outer cover (511, 611, 711, 811), said sealing member (541, 641, 741, 841) having a second gripping member (543, 643, 743, 843) to facilitate removal of said sealing member (541, 641, 741, 841) from said outer cover (511, 611, 711, 811), characterized in that, said first gripping member comprises a plurality of projections, and said second gripping member comprises first and second wings (543, 545); or wherein said first gripping member comprises first and second wings (615, 617), and said second gripping member comprises a ring-shaped member; or wherein said first gripping member comprises first and second wings (715, 717), and said second gripping member comprises a tab of a label; or wherein said first gripping member comprises an overmolded member, and said second gripping member comprises a base of a cap, wherein: - said plurality of projections are disposed on an outer surface of said outer cover, - said first and second wings (615, 617, 715, 717) extend outwardly from an outer surface of said outer cover (611, 711), and - said overmolded member is disposed on an outer surface of said outer cover, and wherein: - said first and second wings (543, 545) extend outwardly from said sealing member, - said ring-shaped member extends outwardly from a cap of said sealing member, - said tab extends outwardly from said label of said sealing member, and - said base extends outwardly from said cap. a hub (531, 631, 731, 831); a needle (521, 621, 721, 821) fixedly connected to said hub (531, 631, 731, 834); an outer cover (511, 611, 711, 811) for removably receiving said hub (531, 631, 731, 831) and said needle (521, 621, 721, 821), said outer cover (511, 611, 711, 811) having a first gripping member (515, 615, 715, 851) to facilitate removal of said outer cover (511, 611, 711,811) from said hub (531, 631, 731, 831); and a sealing member (541, 641, 741, 841) removably connected to said outer cover (511, 611, 711, 811), said sealing member (541, 641, 741, 841) having a second gripping member (543, 643, 743, 843) to facilitate removal of said sealing member (541, 641, 741, 841) from said outer cover (511, 611, 711, 811), characterized in that, said first gripping member comprises a plurality of projections, and said second gripping member comprises first and second wings (543, 545); or wherein said first gripping member comprises first and second wings (615, 617), and said second gripping member comprises a ring-shaped member; or wherein said first gripping member comprises first and second wings (715, 717), and said second gripping member comprises a tab of a label; or wherein said first gripping member comprises an overmolded member, and said second gripping member comprises a base of a cap, wherein: - said plurality of projections are disposed on an outer surface of said outer cover, - said first and second wings (615, 617, 715, 717) extend outwardly from an outer surface of said outer cover (611, 711), and - said overmolded member is disposed on an outer surface of said outer cover, and wherein: - said first and second wings (543, 545) extend outwardly from said sealing member, - said ring-shaped member extends outwardly from a cap of said sealing member, - said tab extends outwardly from said label of said sealing member, and - said base extends outwardly from said cap. - said plurality of projections are disposed on an outer surface of said outer cover, - said first and second wings (615, 617, 715, 717) extend outwardly from an outer surface of said outer cover (611, 711), and - said overmolded member is disposed on an outer surface of said outer cover, and - said first and second wings (543, 545) extend outwardly from said sealing member, - said ring-shaped member extends outwardly from a cap of said sealing member, - said tab extends outwardly from said label of said sealing member, and - said base extends outwardly from said cap.