TIMCO
⏳Price
$489.99
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GRK 772691201614 20161 1/4"-3/8" x 3-1/8" TOP Star Shim Screws 100 Count, No Size, Silver
★★★★★
$489.99
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1 availableQuantity
1
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About this item
- One crown/bit is included in each Bulk box
- Eliminates Shims
- White zinc plated with starhead recess
- Patented Top Star Shim Screw
- ISO certified
Product description
GRK's adjustable Top Star Screw substantially reduces labor when installing windows, door frames, insulation, paneling, built-in wall units and cabinets. This screw works great for both the professional contractor and do-it-yourself installers. Fine adjustments can be made in both directions, helping to reduce the workload and make the job easier for one person.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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