---
product_id: 312758512
title: "Seam Allowance Ruler & Magnetic Seam Guide for Sewing Machine | Perforated Seam Guide Ruler & Gauge for Perfect 1/8”- 2” Straight Line Hems | Includes 1/4” Pivot Point & 45 Degree Trim Line"
brand: "madam sew"
price: "€ 27.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Madam Sew"
url: https://www.desertcart.hr/products/312758512-seam-allowance-ruler-and-magnetic-seam-guide-for-sewing-machine
store_origin: HR
region: Croatia
---

# 16 precision seam increments Includes 1/4” pivot & 45° trim line Strong magnetic anti-slip guide Seam Allowance Ruler & Magnetic Seam Guide for Sewing Machine | Perforated Seam Guide Ruler & Gauge for Perfect 1/8”- 2” Straight Line Hems | Includes 1/4” Pivot Point & 45 Degree Trim Line

**Brand:** madam sew
**Price:** € 27.83
**Availability:** ✅ In Stock

## Summary

> 🧵 Sew Smart, Sew Sharp — Never Miss a Seam!

## Quick Answers

- **What is this?** Seam Allowance Ruler & Magnetic Seam Guide for Sewing Machine | Perforated Seam Guide Ruler & Gauge for Perfect 1/8”- 2” Straight Line Hems | Includes 1/4” Pivot Point & 45 Degree Trim Line by madam sew
- **How much does it cost?** € 27.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/312758512-seam-allowance-ruler-and-magnetic-seam-guide-for-sewing-machine)

## Best For

- madam sew enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Stability:** Securely attach the guide to any sewing machine needle plate for steady, straight seams without slipping.
- • **Compact & Gift-Ready:** Lightweight, portable design perfect for home decor projects and an ideal gift for sewing enthusiasts and pros alike.
- • **Pinpoint Seam Accuracy:** Set perfect 1/8” to 2” seam allowances with 16 precise holes for flawless stitching every time.
- • **Universal Compatibility:** Fits all major sewing machine brands—Janome, Brother, Singer, Husqvarna, and more—making it your go-to sewing companion.
- • **Versatile Quilting Tool:** Use the 1/4” pivot point and 45° trim line for binding and half-square triangle precision cuts.

## Overview

The Madam Sew Seam Allowance Ruler & Magnetic Seam Guide is a multifunctional sewing accessory designed for precision and ease. Featuring 16 incremental holes for exact seam allowances from 1/8” to 2”, a strong magnetic base for slip-free attachment, and specialized markings including a 1/4” pivot point and 45° trim line, it ensures professional-quality seams on any sewing machine brand. Lightweight and compact, it’s perfect for quilters, garment makers, and home decorators seeking flawless results every time.

## Description

Shop Madam Sew at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works perfectly! - The seam guide is great. I needed a small one because the metal plate on my machine was not large enough for some of them. I love the ruler as well. The fact that you can set you needle in the measured holes to get the exact seam allowance you want is great! N
Review: LOVE THIS - I’ve really enjoyed the seam allowance ruler, and the magnetic same guide. This has been the easiest and most accurate way to make sure that my seams are accurate.

## Features

- SET STITCHES ACCURATELY - Use any sewing machine with the Madam Sew Sewing and Quilting Seam Guide Ruler. Performing the duties of several sewing rulers and guides, it helps you measure seam allowances from 1/8” up to 2”. A wonderful sewing accessory to any sewing machine.
- 16 INCREMENTAL HOLES - Will let you create accurate, consistent seams and hems at 1/8”, 1/4",3/8”, 1/2", 5/8”, 3/4", 7/8”, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-5/8”, 1-3/4”, 1-7/8” and 2”. It is a must-have addition to your quilting supplies and would make a great gift for any enthusiast.
- MULTIFUNCTIONAL QUILTING RULER – This also includes a 1/4" pivot marking point for binding and a 45-degree line for trimming half-square triangles. At 2.5” x 5.5”, this sewing ruler also measures small pieces for home decor projects.
- MAGNETIC SEWING GUIDE - Ensures sewists and quilters of all skill levels can create long straight seams on quilts and garments. A strong anti-slip magnet affixes the magnetic stitch guide to your machine’s needle plate in seconds.
- UNIVERSALLY COMPATIBLE – Our Madam Sew Seam Allowance Rule and Magnetic Seam Guide can be used with all popular brands and models of quilting and sewing machines. Our sewing seam guide and magnet seam guide can be used with Janome, Brother, Singer, Husqvarna, Viking, Kenmore, Babylock and others.
- Perfect for Gifting: The ideal sewing gift set for sewing lovers and quilters—this crafting gift set is a unique sewing gift and a true beginner sewing gift. A top choice for sewing gifts for women adults, sewing gifts quilters, and gifts for people who sew.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0913GGN1W |
| Best Sellers Rank | #1,936 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #7 in Sewing Rulers |
| Date First Available | March 25, 2021 |
| Item Weight | 1.76 ounces |
| Item model number | SGR |
| Manufacturer | Madam Sew |
| Product Dimensions | 3.94 x 6.3 x 0.2 inches |

## Product Details

- **Brand:** Madam Sew
- **Color:** green
- **Graduation Range:** 1/8 Inches
- **Material:** Plastic
- **Style:** Modern, Multifunctional

## Images

![Seam Allowance Ruler & Magnetic Seam Guide for Sewing Machine | Perforated Seam Guide Ruler & Gauge for Perfect 1/8”- 2” Straight Line Hems | Includes 1/4” Pivot Point & 45 Degree Trim Line - Image 1](https://m.media-amazon.com/images/I/61l6OFFK6nL.jpg)

## Questions & Answers

**Q: I'm glad that the magnet is so strong, but I am having a hard time moving or removing it. Any suggestions?**
A: Suggestion is to place a strip of thin fabric beneath it, it should still hold in place well. Use the ends of the strip to lift an edge when done.

**Q: I see the 1/4" marking but, does it have the "scant" 1/4" marking?**
A: You could set it at 1/4" and then move your needle one click to the right to get a scant 1/4".

**Q: Does the magnet mess with computerized sewing/embroidery machines?**
A: Hello - You will be happy to hear that the magnetic seam guide does not interfere with computerized sewing/embroidery machines. You are good to sew! Enjoy!

**Q: The seam guide has a strong magnet to hold guide in place. Is there any issue with regards to a computerized Bernina 770QE??**
A: According to the company there isn’t any problem. I have  3 Pfaff. Computerized machines. One is new, two are around 30 years old, and I also have a computerized Janome.  I have used this product on every one of them and two of the machines. I just leave it on all the time. I have had absolutely no problem. This is quite a gadget. It works so well well worth the money.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly!
*by L***A on January 22, 2026*

The seam guide is great. I needed a small one because the metal plate on my machine was not large enough for some of them. I love the ruler as well. The fact that you can set you needle in the measured holes to get the exact seam allowance you want is great! N

### ⭐⭐⭐⭐⭐ LOVE THIS
*by J***S on October 1, 2025*

I’ve really enjoyed the seam allowance ruler, and the magnetic same guide. This has been the easiest and most accurate way to make sure that my seams are accurate.

### ⭐⭐⭐⭐⭐ Great for quilters
*by M***N on January 21, 2026*

How did i quilt without it! Very handy tool

## Frequently Bought Together

- Madam Sew Seam Allowance Ruler and Magnetic Seam Guide for Sewing Machine | Perforated Seam Gauge for Perfect 1/8” to 2” Straight Line Hems | Includes 1/4” Pivot Point and 45 Degree Trim Line
- Madam Sew Heat Erasable Fabric Marking Pens for Sewing and Quilting | Fabric Markers for Sewing, Embroidery, Dressmaking with 4 Pens + 4 Refills | No Ghost Lines, Disappearing Ink for Precise Marking
- Otylzto Premium Plastic Clips, 100 Pcs with Box, Sewing Notions for Sewing Quilting Supplies Crafting Tools, Assorted Colors for Craft

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**Shop now:** [https://www.desertcart.hr/products/312758512-seam-allowance-ruler-and-magnetic-seam-guide-for-sewing-machine](https://www.desertcart.hr/products/312758512-seam-allowance-ruler-and-magnetic-seam-guide-for-sewing-machine)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-19*