SS-6152440 Screw for Juki MB-372 Button Machine

The SS-6152440 is a genuine JUKI OEM screw fitted on MB-372 and MB-373 series button sewing machines. It secures small assembly points such as cover plates, guides and mounting brackets on the machine head. Best for tailoring units, garment factories and machine technicians servicing Juki button machines who need an exact-fit replacement rather than a generic hardware-store screw.

• Genuine JUKI part number SS-6152440
• Thread pitch and length matched to MB-372/MB-373 mounting points
• Plated steel finish resists rust in factory conditions
• Compact head profile fits tight assembly points
• Supplied as genuine OEM stock, not a generic aftermarket substitute

Use Cases

• Replacing a stripped, rusted or missing screw during routine MB-372/373 servicing
• Stocking spares for a factory’s in-house maintenance kit
• Rebuilding a second-hand Juki button machine before resale

Benefits

• Exact OEM fit avoids the stripped threads that come from mismatched hardware-store screws
• Keeps cover plates and guides properly secured during high-speed button attaching
• A ₹30 part that prevents costly machine downtime while waiting for the right screw

Machine Compatibility

Specifications

How To Replace This Screw

1. First, switch off and unplug the sewing machine.
2. Next, identify the mounting point where the old screw is loose, stripped or missing.
3. Then, remove the damaged screw by turning counter-clockwise with a correctly sized screwdriver.
4. After that, compare the old screw’s length and thread with the SS-6152440 before fitting.
5. Following this, thread the new screw in by hand first to avoid cross-threading.
6. Finally, tighten snugly — avoid overtightening, which can strip the mounting hole.

Frequently Asked Questions

Is the SS-6152440 a genuine JUKI part?

Yes, SS-6152440 is JUKI’s own part number, not a generic substitute. Buying the exact-numbered screw keeps thread pitch and length matched to the MB-372/373 assembly, which avoids the stripped threads common with hardware-store equivalents.

Will this screw fit my Juki MB-373 as well as the MB-372?

The SS-6152440 is shared across the MB-372 and MB-373 platforms since both use largely the same head assembly. Compare your existing screw’s length and thread before ordering, since some mounting points differ slightly between production runs.

How many screws should I order?

Most repairs need just one replacement screw, but factories running multiple button machines often keep 5-10 in stock since small fasteners like this are among the most commonly lost or stripped parts during routine servicing.

Can I use a generic screw instead of the exact SS-6152440 part number?

A similar-looking generic screw can seem to fit but often has a slightly different thread pitch, which strips the mounting hole over time and can loosen under the MB-372’s high-speed vibration. Technicians generally recommend the OEM part number for vibration-prone mounting points.

Does this ship with COD and GST billing?

Yes, this screw ships pan-India with cash-on-delivery available on eligible orders, and GST billing is provided for factory and business buyers.

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