Bostitch Cap Stapler

• Increase your speed by as much as 10X versus manual hammer tackers when installing felt, house wrap, and foam board insulation.
• This tool can drive an 1– to 1-1/2-inch (length), 5/16-inch crown 18-gauge staple through a 1 inch diameter plastic cap to increase holding power on house wraps. 
• The wider 5/16-inch crown staple helps prevent puncture to the cap.
• Adjustable depth guide and lightweight aluminum design