Durable all-metal construction brings solid performance to your daily stapling needs. Positive locking latch ensures control of stapling position. Inner rail for jam-resistant stability. Offers the versatility of stapling, pinning and tacking. Nonskid base. 4" throat depth. Open channel loading of a full strip (210) of standard staples. Stapler Type: Full Strip Desktop; Staple Capacity: Full Strip (210 Staples); Size of Staple Used: 1/4 in; Type of Staple Used: Standard.