Livonia Showroom 800-433-TOOL (8665)
Brighton Showroom 810-220-1122


Shim Screw

Top Star

GRK Fasteners

(click image to enlarge)
Quick Overview

    No more shimming
  • Great for fine adjustments
  • NO hassle
  • Reduces labor
  • Eliminates shimming

  • Applications Include
  • window and door frames (jambs)
  • insulation and paneling
  • built in wall units/cabinets
Interested in this item or want more information?
Monday - Friday: 8:00 a.m. - 5:30 p.m.
Saturday 9am - 1pm
Phone: 800-433-8665

Can't find what you want? Give us a call and we can help you find it.
GRK's shim screw - the Top Star™ - substantially reduces labor for the installation of window and door frames (jambs), insulation, paneling and built in wall units/cabinets. The Top Star™ is ideal for all adjustment applications.

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.
Additional Information
Manufacturer: GRK Fasteners
For More Information on the Shim Screw, [Click Here] to Link to Manufacturer Web Site
Copyright © 2019 Marsh Power Tool
Marsh Power Tools
Monday - Friday 8:00am - 5:30pm
Saturday 9:00am - 1:00pm


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