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.
|Stock code||Upc code||Size||Pieces||Weight (lbs)|
|000077269120157||772691 20157 7||1/4 - 3/8 X2"1/2||1pkg=100topstars||2.88|
|000077269120161||772691 20161 4||1/4 - 3/8 X3"1/8||1pkg=100topstars||3.6|