3PLUS HCN45SP 11 Gauge 15 Degree 3/4" to 1-3/4" Coil Roofing Nailer Pneumatic Roof Nail Gun

Drives 3/4-Inch to 1-3/4-Inch full head coil roofing nails;

Adjustable shingle guide for quick shingle spacing;

Integrated side skid pads prevent the tool from sliding off roof when placed on its side;

High-capacity magazine holds up to 120 coil nails at a time; Tool free adjustable depth of drive for consistent and controllable nail fit; 360° tool-free air exhaust;

Interchangeable trigger for single shot/full sequential actuation (the black trigger) or bumper fire function (the red trigger);

BE CAREFUL OF DOUBLE FIRE DUE TO RECOIL: In “bump fire mode”, if safety tip is allowed to re-contact the workpiece following recoil (with the trigger held), an intended fastener will be driven; To avoid this undesirable double fire: 1. Do not push the nailer on the workpiece with strong force; 2.Allow recoil to take the nailer completely away from the workpiece; resistance to the recoil will force the tool back to the workpiece, which can result in a second fastener being driver from the nailer;

If you are not a skilled operator or contractor, highly recommended to replace the trigger to the black one for full sequential fire mode (single shot);