The "work horse" stapling plier of Industry along with the MPL3 Industrial Stapling Plier. Manufactured from heavy gauge, hardened steel, epoxy coated. Features top staple loading, no removable parts, deep reach (throat depth), opens for tacking. Its many applications include: attaching header cards; sealing padded mailing envelops securely; securely seals end caps of mailing tubes.
Uses the following Markwell P4 Series staples: P4A-1/4" (6 mm) and P4C-3/8” (9.5 mm).