INSTABACK 1/2" DRYWALL FASTENER 50PK | INSTABACK 1/2" DRYWALL FASTENER 50-Pack. The insta-back drywall fasteners make wall, corner and ceiling installations and repair easier, faster and safer. By using these remarkably simple components, a number of time consuming steps can be eliminated. You will also save money by reducing waste and eliminating unnecessary framing members and material.
Eliminate the need to cut wallboard back to the nearest stud, making for quick, easy repairs
Make finished butt joints that are bump-free, no ridges of crowns
Eliminate sagging wallboard between trusses
Fire resistance rated by underwriters laboratories (UL) and warnock hersey tested our fasteners for one and two hour walls and ceilings, our fasteners are the only back-up fasteners approved by model codes for use in residential, commercial and multiple housing construction