The SL-3 offers the same features as the SL-2. This rivet tool is designed with a one inch stroke and sets multi-grip and structural rivets in a single stroke. This riveter has 3800 lbs. of pulling force. Comes complete with 1/8 thru 1/4 nose tips. Also included are wrenches for service and oil applicator. Recommended operating air pressure is 80-100 psi. Weight 5 lbs.