GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX
GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX
GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX
Grk Fasteners

GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX

Our Item #: VORG4052445 UPC: 772691201614
Delivery i
3-5 Business Days
200 available
Ship to Store i
Pickup in 2-4 days
4 available
$257.80 $296.55you save $38.75
GRK's adjustable Top Starâ„ ¢ shim screw, is in fact a screw within a screw that allows you to install wooden doors or windows without the use of shims. The quick and easy system reduces labor and allows for hassle free adjustment to ensure plumb installation.
Unit: PK100
UPC: 772691201614
Model Number: 20161
GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX
$257.80$296.55

  • Recessed star drive zero stripping, with six points of contact
  • Micro-adjustments allow for an absolutely plumb installation

  • Applicable Materials: Wood
  • Color: White
  • Drive Type: Star
  • Finish: Zinc
  • Head Type: Flat
  • Length: 3-1/8
  • Material: Steel
  • Package Quantity: 100 BX
  • Thread Size: 3/8 in
  • Type: Adjustable