Shipping carton measures 5 in long by 6.25 in wide by 5.18 in high.

How fast can I get it?

In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.

What's the model number?

Model number 20161, UPC 772691201614, our SKU 4052445.

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

Model: 20161
UPC: 772691201614
Our SKU: 4052445; Pack of 100
Factory pack: 2

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

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.

$244.99100-packLaunch price

$2.45 each

Next truckIn on Wednesday, Oct 21 : 2 business days

Quantity

1 = one 100-pack

1 next truck

Availability

10 on the Wednesday, Oct 21 truck

Delivery

In on Wednesday, Oct 21 : 2 business days

Delivery runs after the truck lands

Model: 20161
UPC: 772691201614
Our SKU: 4052445; Pack of 100
Factory pack: 2

Product highlights

Length

3-1/8

Thread Size

3/8 in

Applicable Materials

Finish

Color

White

Drive Type

Head Type

Material

Steel

Specifications (18)

Full product specifications
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
Weight	3.95 lb
Length (shipping)	5 in
Width (shipping)	6.25 in
Height (shipping)	5.18 in
Sold as	Sold by the pk100
Factory pack	2
Country of origin	TW
Shipping dimensions	5 in long by 6.25 in wide by 5.18 in high

Documents

Product description

Made of steel with a zinc finish, with applicable materials Wood, drive type Star, head type Flat.

Application

For plumb installation of wooden doors and windows

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

About this item

What is this?: GRK Fasteners TOP STAR 20161 Shim Screw, 3/8 in Thread, 3-1/8 in L, Flat Head, Star Drive, Steel, Zinc, 100 BX. Listed under Specialty Screws.
What is it made of?: Material: Steel.
What size is it?: Shipping carton measures 5 in long by 6.25 in wide by 5.18 in high.
What is it used for?: For plumb installation of wooden doors and windows
How is it sold?: Sold as a pack of 100.
How fast can I get it?: In our warehouse. Arrives on the next truck, typically 2 business days : trucks arrive Tuesday, Wednesday, Thursday and Friday.
What's the model number?: Model number 20161, UPC 772691201614, our SKU 4052445.

Delivery and returns

In on Wednesday, Oct 21 : 2 business days
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.