The Delta Grip® DG4™ (Innovative Steel Deck Installation Tool)

Delta Grip® DG4™ is a powerful, lightweight pneumatic tool. It fastens the sidelaps of interlocking steel roof deck with a highly effective quadruple punch through three layers of steel roof deck. The interlocking system created by the DeltaGrip DG4 Tool creates a permanent, durable connection significantly stronger than a screwed sidelap and comparable to a welded sidelap connection. This connection resists longitudinal movement and vertical separation when subjected to wind, seismic, or construction loads.