Thread & Stitching
Calibration Systems.
Bonded nylon threads (#69, #138, #207), heat-resistant Kevlar threads, waxed saddlery threads, and SPI lockstitch tension calibration for long-lasting seams.
The seam is the backbone of the leather product.
Bonded Nylon & Kevlar
Armaaz uses 3 to 9 stitches per inch (SPI) with computerized lockstitch machines, ensuring consistent tension across thick hides and delicate linings.
Stitch count and thread weight determine seam flexibility, water resistance, aesthetic outline, and tear strength.
Explore relevant product lines: Custom Leather Wallets, Industrial Workwear & Gloves, and Mechanic Gloves.
Specifying thread or seam parameters?
Share your target SPI, thread color matching (Pantone), or heat resistance requirements. Our master sample room in Sialkot will prepare physical seam swatches.