Groz-Beckert UY 143 GS/92X1/MY 1013 SIZE 170 Industrial Sewing Machine Needles

UY143GS Size 170 Industrial Sewing Machine Needles – Pack of 10 (Groz Beckert)

System Compatibility: UY 143 GS / 92X1 / MY 1013 / DNX1 / UOX 143 G / SY 4261
Point Style: R (Regular Round Point)
Coating: Chromium

The UY143GS Size 170 Groz Beckert needles are built for heavy-duty bag closing and industrial material stitching. With a sharp round point and extended length, they are ideal for piercing woven materials, coated fabrics, paper and polypropylene without tearing or snagging. Widely used in feed bag and transport sack production, these needles are engineered for reliability in high-speed stitching.

Key Features:

• Regular Round Point (R): Sharp yet controlled entry into materials like coated fabrics and soft leather.

• Chromium Coated: Enhances smooth penetration and reduces wear.

• Industrial Bag Closing Design: Suited for high-speed chainstitch (Class 400).

Specifications:

• Needle Size: NM 170 / Size 23.5

• Shank Diameter: 2 mm

• Overall Length: 50.5 mm

• Length to Eye: 42.1 mm

• Needle Form: Straight with double groove and scarf

• Recommended Stitch Class: 400 – Double Chainstitch

• Applications: Woven fabrics, artificial leather, coated materials, paper

• Technical Use: Bag closing, net stitching, industrial packaging

Recommended For:

• Feed Bags & Agricultural Sacks

• Transport Bags & Nets

• Heavy-duty Packaging Fabrics

• Polypropylene & Paper Composite Materials