Key Specs. Fastener Type: 3/8-inch crown staples Staple Length: 1/4-inch to 9/16-inch Power Supply: Pneumatic Air Weight: 1.36 pounds If you plan on doing a lot of stapling and portability isn’t ...

Most narrow-crown staplers shoot 18-gauge staples that are 1/4 in. to 1/2 in. wide, and 3/8 in. to 1-1/2 in. long. Expect to pay $100 or so for a decent pneumatic stapler.