Swingline Classic 747 full strip stapler Classic 747® Full Strip Stapler, Gray This workhorse stapler brings you a solid and consistent performance. Staples up to 20 sheets. Offers the added versatility of pinning and tacking. Features a performance-driven mechanism with an inner rail for long-term stapling integrity. Positive locking latch. Supply indicator. All-metal construction. 4" throat depth. Channel loading of a full strip (210) of 1/4" standard staples. 100% Performance Guarantee—Guaranteed to perform at the highest standards for the life of the warranty (assuming normal product usage) or Swingline will replace the product. ^9 Manufacturer`s limited lifetime warranty. Manufacturer`s limited lifetime warranty. All sheet capacities are based on 20-lb. bond.