GROZ BECKERT 332 LL/29X4 NTW/022 LL SIZE 160/23 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 29X4 NTW Size 160 / NM 160 / Size 23 Leather Sewing Machine Needles – Pack of 10
Compatible Needle Systems: 29X4 NTW, 29X4 TW, 332 LL, 022 LL, DIX4, SY3750, 35:15

Designed for industrial-grade leather applications, the Groz Beckert 29X4 NTW Size 160 needles feature a specialized LL (Twist Point), engineered to cut leather at a 45° slant. This creates exceptionally straight seam lines, slightly elevated thread placement, and well-filled stitch holes, all critical for professional leatherwork. Ideal for double lockstitch sewing machines, these needles handle tough jobs like crafting belts, shoes, jackets, and other durable leather items with ease.

Key Features:

• LL Twist Point – Angled for leather sewing, it ensures clean, straight seams and excellent seam definition.

• NM 160 / Size 23 – Designed for heavy-duty leather and multilayered materials.

• Reliable Stitch Quality – Works best with short to medium stitch lengths to maintain fabric integrity.

• Chromium-Coated Durability – Extended life span under high-speed or high-wear conditions.

Needle Specifications:

• Needle System: 29X4 NTW / 29X4 TW / 332 LL / 022 LL / DIX4 / SY3750 / 35:15

• Needle Size: NM 160 / Size 23

• Point Type: LL (Twist Point)

• Coating: Chromium

• Shank Diameter: 1.98 mm

• Overall Length: 44.9 mm

• Length to Eye: 38.9 mm

• Form: Straight needle with single groove and scarf

• Stitch Type Class: 300 – Double lockstitch

• Recommended For: Medium to thick leather

• Examples of Use: Leather shoes, jackets, saddlery, belts, bags, fashion accessories

Why Use Groz Beckert 29X4 NTW Size 160?

This heavy-duty twist-point needle is a top choice for professional leather stitchers seeking clean seam results with enhanced material penetration. Whether you're working on leather goods or footwear manufacturing, it guarantees lasting performance and precise results.