GROZ BECKERT 135X17MR/3355MR/DPX17MR 5.0 SIZE 130/21 INDUSTRIAL SEWING MACHINE NEEDLES

Groz Beckert MR5 135x17 Size 130 / NM 130 / Size 21 Industrial Sewing Machine Needles – Pack of 10
Compatible Systems: 135x17 MR, DPX17 MR, 3355 MR, 135x17 SAN 11, 37:20

These Groz Beckert MR5 industrial sewing machine needles in Size 130 / NM 130 / Size 21 are built for strength and multidirectional precision. With a Regular Round Point (R) and chromium-coated finish, they’re designed to perform in high-speed production settings, especially where curved seams or direction changes are common.

The MR (Multidirectional Reinforced) structure resists deflection, protects thread integrity, and improves loop pickup during double lockstitch operations. Ideal for medium-weight woven fabrics, leather, coated materials, and synthetic textiles.

Key Features:

• Designed for Multidirectional Stitching – Perfect for pocket setting, curved seams, and decorative work.

• MR5 Geometry – Offers increased rigidity and needle strength for complex operations.

• Chromium Coating – Boosts durability and minimizes wear in long sewing sessions.

• Regular Round Point – Slightly sharp for efficient penetration of dense or coated materials.

• Deep Scarf – Supports reliable loop catching for cleaner, tighter stitches.

Technical Specs:

• Needle System: 135x17 MR / DPX17 MR / 3355 MR / 135x17 SAN 11 / 37:20

• Needle Size: NM 130 / Size 21

• Point Type: Regular Round Point (R / SET / RD)

• Coating: Chromium

• Shank Diameter: 2 mm

• Length (Overall): 43.7 mm

• Length to Eye: 38.9 mm

• Needle Form: Straight with single groove and scarf

• Stitch Class: 300 (Double lockstitch)

• Recommended For: Coated fabrics, artificial leather, medium-heavy woven textiles, soft leather

• Common Applications: Jeans, workwear, leather accessories, upholstery, structured garments, shoes, and outerwear