TRIM Bulk RT

By GRK

TRIM Bulk RT by GRK
White zinc plated with starhead recess. Eliminates shimming.

GRK’s adjustable screw, the Top Star™, is a screw within a screw that reduces labor substantially for the installation of window and door frames, insulation and paneling, built-in wall units and cabinets. Our product is perfectly suited to meet the needs of both the professional and do-it-yourself installers. Fine adjustments are possible in both directions, helping to reduce the workload and make the job easier for one person.

  • For plumb installation of doors & windows
  • Great for fine adjustments
  • No hassle
  • Reduces labor
  • Eliminates shimming
Stock code Upc code Size Pieces Weight (lbs)
000077269115077 772691 15077 6 8X2" 1box=4500screws 25.94
000077269115079 772691 15079 0 8X2"1/2 1box=3500screws 24.18
000077269115081 772691 15081 3 8X2"3/4 1box=3000screws 24.02
000077269115083 772691 15083 7 8X3"1/8 1box=2500screws 23.21
000077269115101 772691 15101 8 9X2"1/2 1box=2900screws 24.75
000077269115105 772691 15105 6 9X3"1/8 1box=1900screws 21.65
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