Extends your limits with greater capacity. Staples up to 160 sheets. Front-end jam clearing mechanism. Metal with soft-touch handle. 2 3/4 throat depth. Loads a full strip (210) of 1/4- 3/8- 1/2- 3/4 heavy-duty staples. Manufacturer's limited lifetime warranty. All sheet capacities are based on 20-lb. bond. Stapler Type: N/A; Staple Capacity: 100; Size of Staple Used: 1/4 in; 3/8 in; 1/2 in; 3/4 in; Type of Staple Used: Heavy-Duty.