Sewing Machine Needle Plate for Industrial & Domestic Machines

A sewing machine needle plate (also called a throat plate, stitch plate, dati plate, or sui plate) is the flat metal plate positioned directly beneath the needle and presser foot. It supports the fabric, guides the needle into the correct position on every stitch, and provides clearance for the feed dog to move fabric forward smoothly. At StitchPartner, you can find a wide range of needle plates for industrial overlock, interlock, flatlock, lockstitch, buttonhole, bag-closing, and domestic sewing machines from leading brands used across India.

Industrial and domestic sewing machine needle plates for garment factories, tailoring units, export houses, bag-stitching units, repair technicians, and home sewers. Available with pan-India delivery, GST billing, and Cash on Delivery on eligible orders.

Popular Needle Plates In Stock

Already know your machine brand? Jump straight to commonly needed needle plates below, or scroll down for buying guidance and FAQs.

Pegasus Needle Plates

• 277517R40 / 20715008 Needle Plate (EX3200, EX3216, EX5200, Jack E4-5)
• 257018B56 Needle Plate (Flatbed Interlock / Flatlock)

Jack Needle Plates

• 277505R40 / 121215004 Needle Plate (Jack E4, E4S, E3, C4, Pegasus EX5200/EX5214)

Siruba Needle Plates

• E934 Needle Plate (Siruba 737 Overlock)
• E868 Needle Plate (Siruba 757 5-Thread Overlock)

Juki Needle Plates

• B1190-522-U00 Needle Plate (Juki DLM Edge Trimmer)

Yamato Needle Plates

• 3108134 Needle Plate (Yamato Overlock)

Domestic & Household Needle Plates

• Genuine Usha Janome Needle Plate (Allure, Wonder Stitch, Marvela)
• Zig Zag Needle Plate (Usha Janome Stitch Queen & Flair)
• Universal Needle Plate (Singer, Rajesh, Galaxy & Akash)

Bag Closer Needle Plates

• A048 Needle Plate (GK9 Portable Bag Closer)

What Is a Needle Plate in a Sewing Machine?

A needle plate sits between the needle and the feed dog, forming the working surface fabric slides across during stitching. Many buyers search using regional names such as dati plate, sui plate, throat plate, or stitch plate — all refer to the same component. The needle plate keeps the needle entering the fabric at a fixed, repeatable point on every stitch cycle, which is essential for clean stitch formation.

In industrial garment production, the needle plate works closely with three other components: the needle, the feed dog, and, on overlock, interlock, flatlock, and coverstitch machines, the looper. On single-needle machines a needle clamp also has to hold the needle at the exact height the plate and hook were designed around. A worn, bent, or mismatched needle plate throws this whole relationship off and directly affects stitch quality, thread life, and needle life.

Why the Needle Plate, Feed Dog, Looper & Needle Clamp Work as a Set

A needle plate is rarely a problem on its own — most stitching complaints trace back to how it interacts with the parts around it:

Feed Dog Clearance

The feed dog teeth rise through slots machined into the needle plate to grip and advance the fabric. If the plate is worn, cracked, or the wrong gauge, the feed dog can strike the underside of the plate, chip its teeth, or fail to grip fabric evenly, causing uneven stitch length and fabric slippage.

Looper Timing (Overlock, Interlock & Coverstitch Machines)

On overlock, interlock, flatlock, and coverstitch machines, the needle plate’s needle holes and chaining tongue are machined to match the exact path of the upper and lower loopers. A plate that doesn’t match the machine’s stitch class can cause the looper to strike the plate, skip stitches, or fail to pick up thread cleanly.

Needle Clamp & Needle Height

The needle clamp sets how far the needle drops through the plate on every stroke. A loose, bent, or incorrect needle clamp changes needle height and can cause the needle to strike the plate edge, break, or miss the hook/looper timing point entirely — even when the plate itself is in good condition.
Because of this, StitchPartner’s needle plate listings note the matching feed dog, looper, or needle clamp for that machine wherever a verified match exists, so you can service all the related stitch-forming parts together instead of guessing.

Types of Needle Plates Available

Straight Stitch Needle Plates

Feature a single small needle hole for straight-stitch lockstitch machines, offering maximum fabric support close to the needle.

Zig-Zag Needle Plates

Have a wider oval opening that allows the needle to swing side to side for zig-zag and decorative stitching on domestic and light industrial machines.

Overlock & Safety Stitch Needle Plates

Built with dual/multi needle openings and an integrated chaining tongue to work with the loopers on 3-thread, 4-thread, and 5-thread overlock machines.

Interlock & Flatlock Gauge Sets

Sold as a matched needle plate, presser foot, needle clamp, and feed dog gauge set for a specific seam width on flatbed interlock (flatlock) machines.

Buttonhole & Bag-Closer Needle Plates

Machine-specific plates built for buttonholing heads and portable bag-closer machines, where feed-dog clearance and hole shape are tightly specific to that model.

Common Signs You Need a Replacement Needle Plate

A worn needle plate often causes stitching problems before it visibly looks damaged.
Watch for symptoms such as:

• Skipped or uneven stitches
• Frequent thread breakage
• Fabric snagging or puckering
• Needle striking the plate or breaking
• Visible burrs, scratches, or deep needle marks
• Poor or uneven fabric feeding

Replacing a damaged plate early helps avoid damage to the needle, feed dog, and, on overlock-type machines, the loopers.

How to Identify the Correct Needle Plate Before Ordering

Needle plates are highly machine- and gauge-specific. Two plates can look almost identical but differ in hole spacing, gauge width, or mounting position.
Before purchasing a replacement needle plate, verify:

• Machine brand and model number
• Existing part number, if visible on the old plate
• Stitch class (straight, zig-zag, overlock, interlock, coverstitch)
• Needle gauge / seam width, where applicable
• Number of needle holes required
• Physical shape and mounting hole positions

Comparing your existing plate, or sharing a machine photo, is the safest way to confirm compatibility before ordering.

Recommended Products in This Category

Buyers replacing a needle plate often also need to service the related stitch-forming parts at the same time.
Popular choices include:

Feed Dogs

Feed dogs rise through the needle plate on every stitch cycle — replacing both together keeps clearance and fabric feeding accurate.

Loopers

On overlock, interlock, and coverstitch machines, the loopers thread through the needle plate’s chaining tongue — a mismatched plate or worn looper affects the other.

Needle Clamps

The needle clamp sets needle height relative to the plate and hook/looper — a bent or loose clamp can cause plate strikes even with a new plate fitted.

Industrial Sewing Machine Needles

Pairing the correct needle size and system with a new plate helps maintain accurate stitch formation and reduces skipped stitches.

Presser Feet

Interlock and flatlock gauge sets typically pair a specific presser foot with the matching needle plate and feed dog.

Related Categories

Buyers interested in sewing machine needle plates may also find these categories useful:

• Feed Dogs for Sewing Machines
• Sewing Machine Loopers
• Needle Clamps
• Sewing Machine Needles
• Presser Feet for Sewing Machines
• Sewing Machine Hooks
• Overlock Machine Spare Parts
• Domestic Sewing Machine Spare Parts

Buying Guidance for Garment Factories, Tailoring Units & Home Sewers

When replacing a needle plate, avoid ordering based on appearance alone. Small differences in hole spacing, gauge width, and mounting position can prevent a plate from fitting correctly or can throw off feed dog and looper clearance.

The safest approach is to match the machine model, existing part number, or a photo of your current plate before ordering, and to check the related feed dog, looper, or needle clamp at the same time if they are due for replacement.

StitchPartner supplies industrial and domestic sewing machine spare parts used by garment manufacturers, tailoring professionals, bag-stitching units, sewing machine mechanics, and home sewers across India. Orders are supported with pan-India shipping, GST invoicing, and Cash on Delivery on eligible purchases.

Frequently Asked Questions

What is another name for a needle plate?

A needle plate is also known as a throat plate, stitch plate, dati plate, or sui plate, depending on the region and machine type.

Are all sewing machine needle plates universal?

No. Needle plates vary by machine brand, model, stitch class, and gauge width. Always verify compatibility before ordering.

Can a worn needle plate damage other machine parts?

Yes. A worn or incorrect needle plate can cause the feed dog to strike its underside, the looper to miss timing, or the needle to bend or break, so it is worth checking these related parts together.

Do I need to replace the feed dog when I replace the needle plate?

Not always, but it is worth inspecting the feed dog at the same time, since both parts work together to grip and feed fabric, and a worn feed dog can quickly damage a new plate.

Why does my overlock machine still skip stitches after fitting a new needle plate?

Skipped stitches after a plate replacement are often caused by a worn looper, incorrect looper timing, or a bent/incorrect needle clamp rather than the plate itself. Checking the looper and needle clamp is recommended.

How do I identify the correct replacement needle plate for my machine?

Compare your existing plate’s shape, hole pattern, and part number with your machine model. Sharing a machine photo can also help confirm compatibility before ordering.

Which industries use needle plates the most?

Garment factories, export houses, tailoring workshops, bag-stitching units, and home sewers all rely on correctly fitted needle plates for consistent stitch quality.