---
product_id: 91284686
title: "20161 1/4\" - 3/8\" x 3-1/8\" TOP Star™ Shim Screws 100 Count"
brand: "grk"
price: "£219.62"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/91284686-20161-1-4-3-8-x-3-1-8-top
store_origin: GB
region: United Kingdom
---

# Star Drive Recess 100 Count Micro-Adjustments 20161 1/4" - 3/8" x 3-1/8" TOP Star™ Shim Screws 100 Count

**Brand:** grk
**Price:** £219.62
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it, shim it, love it!

## Quick Answers

- **What is this?** 20161 1/4" - 3/8" x 3-1/8" TOP Star™ Shim Screws 100 Count by grk
- **How much does it cost?** £219.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/91284686-20161-1-4-3-8-x-3-1-8-top)

## Best For

- grk enthusiasts

## Why This Product

- Trusted grk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Ideal for wooden doors and windows, perfect for any project.
- • **Eliminate Shims:** Say goodbye to the hassle of shimming!
- • **Precision Engineering:** Micro-adjustments for perfect plumb installation.
- • **Effortless Installation:** Star drive recess prevents stripping for smooth operation.
- • **Durable Steel Construction:** Built to last with high-quality zinc-coated steel.

## Overview

The GRK 772691201614 TOP Star Shim Screws come in a convenient 100 count, designed for easy installation of wooden doors and windows. With a unique star drive recess to prevent stripping and micro-adjustments for precise alignment, these durable zinc-coated steel screws are the perfect solution for any DIY enthusiast or professional contractor.

## Description

GRK20161 1/4" - 3/8" x 3-1/8" TOP Star™ Shim Screws 100 Count

## Features

- Ideal for wooden doors or windows
- Eliminates the need for shims
- Star Drive Recess for zero stripping
- Micro-Adjustments allow for plumb installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Steel |
| Drive System | Torx |
| Head Style | Hex |
| Item dimensions L x W x H | 4 x 3.5 x 9 inches |
| Exterior Finish | Climatek |
| Metal Type | Zinc |
| Brand | GRK |
| Color | Silver |
| Head Type | Specialty |
| Item Weight | 3.6 Pounds |
| Thread Type | Unc Or Unf |
| Thread Coverage | Partially Threaded |
| Fastener Type | Screw |
| Thread Style | Mixed |
| Size | No Size |
| Number of Pieces | 100 |
| UPC | 772691201614 |
| Global Trade Identification Number | 00772691201614 |
| Manufacturer | Anchor Fasteners |
| Part Number | 772691201614 |
| Item Weight | 3.6 pounds |
| Product Dimensions | 4 x 3.5 x 9 inches |
| Country of Origin | Taiwan |
| Item model number | 772691201614 |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Special Features | Paintable |
| Included Components | GRK 20161 1/4" - 3/8" x 3-1/8" TOP Star™ Shim Screws 100 Count |
| Batteries Required? | No |
| Warranty Description | Guaranteed from Manufacturers Defect |

## Product Details

- **Material:** Steel
- **Drive System:** Torx
- **Head Style:** Hex
- **Item dimensions L x W x H:** 4 x 3.5 x 9 inches
- **Exterior Finish:** Climatek

## Images

![20161 1/4" - 3/8" x 3-1/8" TOP Star™ Shim Screws 100 Count - Image 1](https://m.media-amazon.com/images/I/61ZL0h8RBpL.jpg)

## Frequently Bought Together

- GRK 772691201614 20161 1/4"-3/8" x 3-1/8" TOP Star Shim Screws 100 Count, No Size, Silver
- GRK 86465 Top Star Crown Bit, One Size, Metallics
- U2 Fasteners B00250000Z 2 in. T20 Carbon Steel TopStar Crown Bit

---

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**Shop now:** [https://www.desertcart.co.uk/products/91284686-20161-1-4-3-8-x-3-1-8-top](https://www.desertcart.co.uk/products/91284686-20161-1-4-3-8-x-3-1-8-top)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-26*