GROZ BECKERT 332 LL/29X4 NTW/022 LL SIZE 100/16 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert 29X4 NTW Size 100 / NM 100 / Size 16 Industrial Leather Sewing Machine Needles – Pack of 10
Compatible Systems: 29X4 NTW, 29X4 TW, 332 LL, 022 LL, DIX4, SY3750, 35:15

These Groz Beckert 29X4 NTW Size 100 industrial sewing machine needles are engineered specifically for leather sewing applications. Featuring an LL (Twist Point), these needles create a clean, straight seam line by cutting the leather at a 45° angle, slanted to the left. The result is a filled, attractive stitch with slightly elevated thread — ideal for short to medium-length stitches on thin leather, such as found in jackets, shoes, and leather accessories.

Key Features:

• LL Twist Point (NTW / TW / VL / TW SP) – Cuts the leather at a 45° angle in the sewing direction, producing a defined seam with tight hole closure.

• Size NM 100 / Size 16 – Ideal for soft and thin leathers used in garments and small leather goods.

• Straight Seam Position – Creates a professional finish with a slightly raised thread profile and well-filled stitch holes.

• Designed for Leather – Best suited for leather jackets, fashion accessories, belts, shoes, and more.

• Double Lockstitch Compatibility – Works perfectly with Class 300 lockstitch machines.

Needle Specifications:

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

• Needle Size: NM 100 / Size 16

• Point Type: LL (Twist Point)

• Coating: Chromium

• Shank Diameter: 1.98 mm

• Overall Length: 44.9 mm

• Length to Eye: 38.9 mm

• Needle Form: Straight needle with single groove and scarf

• Stitch Type Class: 300 – Double lockstitch

• Recommended For: Thin leather

• Examples of Use: Leather clothing, shoes, handbags, accessories, fashion belts

Why Choose Groz Beckert 29X4 NTW Size 100 Needles?

The Groz Beckert 29X4 NTW LL point needles are purpose-built for industrial leatherwork. Whether you're producing premium leather apparel or fashion accessories, these needles offer excellent stitch appearance, material control, and seam strength with minimal leather tearing.