Sinkers, needles and other articles used in forming stitches
Auxiliary machinery for use with machines of heading 84.44, 84.45, 84.46 or 84.47 (for example, dobbies, Jacquards, automatic stop motions, shuttle changing mechanisms); parts and accessories suitable for use solely or principally with the machines of this heading or of heading 84.44, 84.45, 84.46 or 84.47 (for example, spindles and spindle flyers, card clothing, combs, extruding nipples, shuttles, healds and heald-frames, hosiery needles). > Parts and accessories of machines of heading 84.47 or of their auxiliary machinery: > Sinkers, needles and other articles used in forming stitches > Sinkers, needles and other articles used in forming stitches
Duty Rate (from China)
Products classified under Tariff item 8448.51.00
Anti-Static Coated Spring-Beard Needle
Spring-beard knitting needle with anti-static coating to prevent yarn adhesion in synthetic fiber knitting machines of heading 84.47. The coating improves fabric quality by reducing static buildup. This needle is designed for high-speed stitch formation in synthetic yarns.
Ceramic-Coated Latch Needles for Technical Textiles
Ceramic-coated latch needles designed for knitting machines producing technical textiles such as medical fabrics. The ceramic coating resists chemical degradation during specialty yarn processing, ensuring durability and consistent stitch formation. These needles are essential parts for machines of heading 84.47.
Circular Knitting Machine Latch Needle
A latch needle for circular knitting machines used to produce tubular fabrics such as socks and jersey knits. It features a hook and latch mechanism that opens and closes to form stitches, and is designed for high-speed operations. This needle is a part or accessory suitable for use solely or principally with knitting machines of heading 84.47.
Circular Knitting Machine Sinkers
A sinker, a specialized metal component used in circular knitting machines to hold and release yarn loops during stitch formation. It is precision-engineered for high-speed operations in producing seamless garments. This sinker is a stitch-forming article for machines of heading 84.47, falling under tariff item 8448.51.00.
Coarse Gauge Spring-Beard Needle for Sweater Knitting
Robust spring-beard needle in coarse gauges (4-8 needles per inch) for flat knitting machines producing sweaters and heavy knits. The bearded design excels in yarn loops for textured fabrics, ensuring reliable stitch formation. These needles are built for durability in demanding knitting applications.
Coated Latch Needles for High-Speed Knitting
Latch needles with PTFE coating to reduce friction, optimized for high-speed circular and flat knitting machines under heading 84.47. The coating ensures flawless stitch formation at production speeds exceeding 30 rpm, enhancing efficiency and product quality.
Computerized Flat Knitter Stitch Cams
A cam that controls needle timing in computerized flat knitting machines for intarsia patterns. It directly influences stitch formation paths. This cam is a part of auxiliary machinery for knitting machines of heading 84.47, classified under tariff item 8448.51.00 as an article used in forming stitches.
Double Jersey Interlock Knitting Needle
A specialized needle for double jersey interlock knitting machines that produce dense, double-sided fabrics used in underwear and sportswear. It is engineered to work with the machine's dual needle beds to create interlocked stitches. This needle is a part for machines of heading 84.47, classified under the stitch-forming articles of tariff item 8448.51.00.
Double Jersey Presser Feet
Presser feet that stabilize loops in double jersey machines for sportswear production. They ensure consistent stitch formation by holding the fabric in place. These presser feet are stitch-forming articles for machines of heading 84.47, falling under tariff item 8448.51.00.
Electronic Spring-Beard Needle with Yarn Break Sensor
Advanced spring-beard needle integrated with electronic yarn break detection for knitting machines under 84.47. Automatically stops the machine on yarn failure, improving efficiency and reducing waste. Despite the sensor, the needle's primary function is stitch formation.
Electronic Stitch Selector Pins
Electronic selector pins for computer-controlled knitting machines that activate specific needles for jacquard patterning. They contain micro-switches for precise stitch control. These pins are articles used in forming stitches for machines of heading 84.47, classified under tariff item 8448.51.00.
Fine Gauge Latch Needles for Seamless Underwear Machines
Precision fine-gauge latch needles (18-24 gauge) for seamless body garment knitting machines of heading 84.47. Their ultra-smooth latch action produces invisible seams in underwear production, ensuring high-quality output. These needles are specifically designed for stitch formation in seamless garments.
Fine Gauge Spring-Beard Needle for Hosiery Machines
Ultra-fine spring-beard needles (28-40 gauge) for high-precision hosiery knitting machines under heading 84.47. Ideal for sheer stockings and socks with delicate stitch formation, ensuring high-quality output. These needles are specifically designed for fine-gauge knitting.
Flat Bed Knitting Machine Electronic Needle
An electronic selector needle for computer-controlled flat bed knitting machines used to produce shaped garments like sweaters. It includes integrated micro-sensors that allow for pattern selection and precise stitch formation. This needle is a stitch-forming article for machines of heading 84.47, falling under tariff item 8448.51.00.
Flat Bed Knitting Machine Needles
Latch needles designed for flat bed knitting machines used to produce shaped panels like sweater parts. They feature a hook and latch mechanism for stitch formation and are made from hardened steel for durability. These needles are stitch-forming articles for machines of heading 84.47, falling under tariff item 8448.51.00.
Gauge 18 Knitting Machine Tungsten Needle
A tungsten carbide-tipped needle for fine gauge knitting machines producing sheer fabrics like stockings. The tungsten tip provides high wear resistance for continuous high-speed operation. This needle is a stitch-forming article for machines of heading 84.47, classified under tariff item 8448.51.00.
High-Speed Sock Knitting Machine Needle
A precision needle for automatic sock knitting machines, optimized for terry and plain sock production at speeds over 1,200 rpm. It features a specialized hook geometry to handle high-speed yarn feed. This needle is a stitch-forming article for machines of heading 84.47, falling under tariff item 8448.51.00.
High-Speed Sock Knitting Sinkers
Ultra-thin sinkers for high-speed sock machines operating at 40+ RPM, designed to minimize fabric defects. They are precision components for stitch formation. These sinkers are stitch-forming articles for machines of heading 84.47, classified under tariff item 8448.51.00.
High-Speed Spring-Beard Needle for Circular Knitters
Precision spring-beard needle optimized for circular knitting machines producing seamless hosiery and garments. The spring beard allows rapid stitch formation at speeds over 30 courses per second, enhancing productivity. These needles are essential for high-speed knitting operations.
Hosiery Knitting Loop Formers
Precision loop formers, a variant of sinkers, used in automatic hosiery knitting machines to shape and release yarn loops for seamless sock production. They are typically carbide-tipped for wear resistance. These loop formers are stitch-forming articles for machines of heading 84.47, falling under tariff item 8448.51.00.
Interlock Knitting Loop Pressers
Interlock knitting loop pressers are precision components used in interlock knitting machines to press yarn into the hooks of needles, ensuring stable and consistent stitches. They are essential for producing double-sided smooth fabrics, such as those used in high-quality apparel. These articles are classified under tariff item 8448.51.00 as they are specifically designed for stitch formation in knitting machines of heading 84.47.
Jacquard Knitting Selector Wires
Jacquard knitting selector wires are flexible wires used in jacquard systems to select needles based on pattern instructions, enabling the creation of complex knitted patterns. They are critical for producing intricate designs in fabrics such as upholstery and high-end fashion textiles. These wires fall under tariff item 8448.51.00 as they are articles used in forming stitches.
Lace Warp Knitting Guides
Lace warp knitting guides are eyelet guides that direct yarn during the warp knitting process, specifically designed to prevent yarn breakage in delicate lace production. They ensure precise yarn placement for intricate lace patterns. These guides are classified under tariff item 8448.51.00 as stitch-forming articles for knitting machines.
Large Diameter Spring-Beard Needle for Industrial Knitters
Heavy-duty spring-beard needles (2-4mm diameter) for industrial knitting machines producing technical textiles and wide fabrics under heading 84.47. Built for continuous operation, these needles offer durability and reliability. They are designed for demanding industrial knitting applications.
Needle Transfer Hooks
Needle transfer hooks are components used to transfer stitches between needles in multi-bed knitting machines, enabling complex stitch patterns and garment shaping. They are essential for producing seamless and shaped knitwear. These hooks are classified under tariff item 8448.51.00 as articles used in forming stitches.
Rib Knitting Machine Transfer Needle
A transfer needle for rib-top circular knitting machines used in cuff and welt formation for hosiery and garments. It is designed to transfer stitches between needle beds during knitting. This needle is a stitch-forming article for machines of heading 84.47, classified under tariff item 8448.51.00.
Rib Knitting Transfer Jacks
Rib knitting transfer jacks are used in ribbing attachments of knitting machines to move stitches between needle beds, producing 1x1 rib fabrics commonly used for collars and cuffs. They are critical for the production of stretchable and form-fitting garment parts. These jacks are classified under tariff item 8448.51.00 as stitch-forming articles.
Seamless Garment Knitting Needle Jacks
Seamless garment knitting needle jacks are components that lift and select needles in seamless body garment knitters, enabling 3D shaping and complex stitch structures. They are essential for producing seamless garments with minimal waste. These jacks are classified under tariff item 8448.51.00 as articles used in forming stitches.
Seamless Underwear Knitting Needle Set
A complete set of needles for seamless underwear knitting machines, including varying lengths for body and gusset areas. The set is designed to work together for producing seamless garments. These needles are stitch-forming articles for machines of heading 84.47, falling under tariff item 8448.51.00.
Single Jersey Knitting Machine Spring Needle
A spring steel needle used in single jersey circular knitting machines for producing smooth knit fabrics like T-shirt material. It features a spring mechanism for stitch formation. This needle is a stitch-forming article for machines of heading 84.47, classified under tariff item 8448.51.00.
Single Jersey Knitting Sinkers
Single jersey knitting sinkers are optimized for single jersey circular knitting machines, producing smooth fabrics for T-shirts and other apparel. They are designed to prevent dropped stitches at high RPMs, ensuring production efficiency. These sinkers are classified under tariff item 8448.51.00 as stitch-forming articles.
Spring-Beard Knitting Machine Needle
A specialized needle with a spring-loaded beard mechanism used in knitting machines of heading 84.47 to form stitches by hooking and releasing yarn. It is designed for high-speed circular and flat knitting operations, ensuring efficient stitch formation. These needles are critical components for knitting machines.
Spring-Beard Needle Set for Flat Bed Knitters
Complete set of spring-beard needles configured for flat bed knitting machines producing shaped panels for sweaters and sportswear. Sold as replacement needle beds, these sets ensure consistent stitch formation. They are essential for maintaining knitting machine performance.
Spring-Loaded Latch Needles for Double Jersey Machines
Advanced latch needles with integrated spring mechanisms for double jersey circular knitting machines under heading 84.47. They enable complex interlock stitch patterns through dual latch operation, enhancing fabric versatility. These needles are critical for producing dense, double-sided fabrics.
Steel Latch Needles for Circular Knitting Machines
Latch needles made of hardened steel with a pivoting latch mechanism, designed specifically for circular knitting machines under heading 84.47. They form stitches by hooking yarn and closing the latch to secure it during the knitting process. These needles are durable and suitable for high-speed operations.
Tungsten Carbide Tipped Latch Needles
High-durability latch needles featuring tungsten carbide tips for extended wear in flat knitting machines of heading 84.47. The latch allows smooth yarn capture and release during high-speed stitch formation, reducing downtime. These needles are ideal for abrasive yarn applications.
Tungsten Carbide Tipped Spring-Beard Needle
Durable spring-beard needle with tungsten carbide tips for extended life in abrasive yarn knitting machines of heading 84.47. Reduces downtime in high-volume production, ensuring consistent stitch formation. These needles are designed for demanding knitting environments.
Warp Knitting Guide Needles
Warp knitting guide needles are guide needles for warp knitting machines that direct yarn through fabric formation for lace and elastic fabrics. They feature eyelets for multi-thread handling, ensuring precise yarn placement. These needles are classified under tariff item 8448.51.00 as stitch-forming articles.