Serafil White Sewing Thread - Color 1091, Size #40 for Shoes & Leather

The Serafil Thread White (Colour Code 1091) is a premium-quality continuous filament polyester sewing thread designed for professional stitching applications. Manufactured in Germany, Serafil delivers exceptional seam strength, a smooth finish, and consistent stitch quality, making it the preferred choice for leatherworkers, upholstery professionals, shoemakers, and industrial sewing applications.

This Size #40 (1200m) thread is ideal for general-purpose sewing where high durability and a clean, professional appearance are required. It performs exceptionally well on leather, canvas, vinyl, synthetic materials, and heavy fabrics while producing neat and reliable stitch formation.

Key Features

• ✔ Genuine Serafil premium sewing thread
• ✔ Colour: White (1091)
• ✔ Thread Size: #40
• ✔ Length: 1200 metres
• ✔ Continuous filament polyester construction
• ✔ High seam strength and durability
• ✔ Smooth thread with subtle professional sheen
• ✔ Excellent stitch consistency and tension performance
• ✔ Low lint for cleaner sewing operation
• ✔ Special finishing process for superior sewing performance
• ✔ Made in Germany

Recommended Applications

• Leather goods
• Shoes and footwear manufacturing
• Canvas products
• Bags and luggage
• Furniture upholstery
• Automotive upholstery
• Marine upholstery
• Decorative top stitching
• Industrial sewing projects

Thread Size Guide

Why Choose Serafil?

Serafil threads are trusted worldwide by professional manufacturers and industrial sewing specialists for their exceptional strength, reliability, and premium stitch quality. Whether you're producing leather bags, furniture upholstery, footwear, automotive interiors, or heavy canvas products, Serafil delivers consistent sewing performance with outstanding durability.

Package Includes

• 1 × Serafil Thread
• Colour: White (1091)
• Thread Size: #40
• Length: 1200 metres

Product Images