The B2401-373-0B0 Shank Button Clamp Assembly is a specialized industrial replacement clamp designed for compatible Juki MB-series button sewing machines used for attaching shank-style buttons to garments.

The precision clamp mechanism securely holds the shank button in the correct position during the sewing cycle, helping maintain consistent button placement and stable stitching during repeated industrial production.

Designed for the Juki MB-373, MB-372 and MB-377 series button sewing machines, this clamp assembly is suitable for tailoring, garment manufacturing, uniform production, jacket and coat manufacturing, and other professional button-attaching applications.

The part is identified by B2401-373-0B0 / B24013730B0.

KEY FEATURES

Dedicated Shank Button Holding

The specially designed jaw mechanism holds shank-style buttons securely during the sewing operation, helping keep the button centered and properly positioned.

Heavy-Duty Industrial Steel Construction

Manufactured from durable industrial steel for regular button-sewing applications and repeated mechanical operation.

Adjustable Clamping Action

The clamp is designed to securely grip compatible shank buttons while helping maintain stable positioning during the sewing cycle.

Smooth Spring-Loaded Operation

The spring-tensioned mechanism allows quick loading and release of the button, supporting efficient production and faster button replacement between sewing cycles.

OEM-शैली प्रतिस्थापन

Designed according to the B2401-373-0B0 specification for compatible Juki MB-series button sewing machine clamp assemblies.

JUKI COMPATIBLE MODELS

The B2401-373-0B0 shank button clamp assembly is designed for compatible:

• Juki MB-373
• Juki MB-372
• Juki MB-377 Series

These are industrial button sewing machine series designed for professional garment production.

Please verify your existing clamp assembly and part number before purchasing to ensure compatibility.

OTHER INDUSTRIAL BUTTON SEWING MACHINES

The clamp may also be suitable for compatible industrial button attaching machines from:

• जैक
• भाई
• गायक

However, compatibility with these brands depends on the exact button clamp arm, mounting arrangement and machine configuration.

Do not purchase based on brand name alone. Match the existing part and mounting arrangement with the B2401-373-0B0 specification.

PART NUMBER

This shank button clamp assembly is identified by:

• B2401-373-0B0
• B2401-373-0B0
• B24013730B0

These part numbers can be used when searching for a replacement shank-button clamp for compatible Juki MB-series machines.

WHAT IS A SHANK BUTTON?

A shank button has a raised loop or shank on the back instead of traditional holes through the button face. The shank provides a point through which the button is secured to the garment.

This clamp is specifically designed to help hold compatible shank buttons during industrial button-attaching operations.

COMMON APPLICATIONS

The B2401-373-0B0 clamp assembly is useful for:

• Shank button attaching
• Jacket button sewing
• Coat button sewing
• Blazer button attaching
• Suit manufacturing
• Trouser manufacturing
• एकसमान उत्पादन
• Workwear production
• Heavy garment manufacturing
• औद्योगिक सिलाई
• Garment factory production
• Button replacement and machine maintenance

WHY USE A SHANK BUTTON CLAMP?

Using the correct button clamp is important for maintaining stable button positioning during high-speed industrial sewing.

A properly fitted shank-button clamp helps:

• Hold the button securely
• Maintain button alignment
• Reduce button movement during stitching
• Improve production consistency
• Support faster button loading and release
• Maintain repeatable button placement

For best results, always use the clamp with the correct machine, button type and button-sewing settings.

Always confirm proper button positioning and needle clearance before operating the machine at production speed.

MACHINE COMPATIBILITY TABLE

*For Jack, Brother and Singer machines, compatibility depends on the exact clamp arm and mounting configuration. 

PRODUCT SPECIFICATIONS

FREQUENTLY ASKED QUESTIONS

What is the B2401-373-0B0?

The B2401-373-0B0 is an industrial shank button clamp assembly designed for compatible Juki MB-series button sewing machines.

What is this clamp used for?

It is used to securely hold shank buttons in position during industrial button-attaching operations.

Is it compatible with Juki MB-372, Juki MB-373 and Juki MB-377 ?

Yes, it is intended for compatible Juki MB-372, Juki MB-373 and Juki MB-377 button sewing machines. Verify the existing clamp and part number before ordering.

Can this clamp be used for flat buttons?

This part is specifically designed for shank-button applications. For flat buttons with holes, use the appropriate button clamp designed for that button type.

Can I use it for jacket and coat buttons?

Yes. It is suitable for compatible shank-button applications on jackets, coats, blazers, suits and other outerwear.

Can this clamp fit Jack button sewing machines?

It may fit compatible Jack button sewing machines if the clamp arm and mounting configuration match. Verify the existing part and mounting dimensions before ordering.

Can this be used on Brother or Singer button sewing machines?

It may be suitable for compatible industrial button attaching machines from Brother or Singer, but compatibility depends on the exact clamp-arm configuration.

What should I check before purchasing?

Check your existing:

• Clamp assembly
• भाग संख्या
• Clamp-arm mounting
• Mounting-hole arrangement
• Button type
• मशीन मॉडल

Please verify the shape and measurements of your existing clamp before purchasing.