Durable all-metal construction brings solid performance to your daily stapling needs. Valuable commercial-grade features in an efficient no-nonsense design. Positive locking latch ensures control of stapling position. Performance-driven mechanism with an inner rail for jam-resistant stability and long-term stapling integrity. Offers the versatility of stapling, pinning and tacking. Nonskid base. 4" throat depth. Open channel loading of a full strip (210) of standard staples.