Industrial DV*43 Chainstitch and Coverstitch Sewing Machine Needles

Spec: 16#

Packaging: 10pcs/plastic bag, 5bags/box, 40boxes/ctn

Machine Type: Sewing Machine

MH DV*43 industrial sewing machine needles are chainstitch needles for single-thread and multi-thread industrial chainstitch and cover-stitch machines, cross-referenced under the 29-GA and TV*43 system designations.

The shank geometry, scarf position, and long front groove are dimensioned for the needle clamps of chainstitch and cover-stitch platforms, where entry angle and groove depth govern reliable loop pickup at production speed. Each needle is made from high-carbon steel with a nickel-coated surface that resists corrosion and reduces friction against synthetic and blended thread.

This makes the DV*43 suited to high-output knitwear, sportswear, underwear, and stretch-denim lines where chainstitch or cover-stitch seaming runs at sustained speed.

Key Selling Points

• Chainstitch loop reliability: The DV*43 scarf and long front groove form consistent chainstitch loops at production speed, reducing skipped stitches on stretch fabrics.
• Corrosion-resistant plating: The nickel-coated surface resists corrosion and lowers friction against synthetic and blended threads across long shifts.
• Knit and stretch focus: These industrial needles are engineered for knitwear, sportswear, and stretch-denim cover-stitch and chainstitch seaming.
• System cross-reference: DV*43 cross-references to 29-GA and TV*43, so buyers can match existing chainstitch machine setups.
• Factory-direct supply: MH supplies DV*43 needles direct from its China factory with OEM packaging for distributors and machine dealers.