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Machine Screw 10C125HCSZ - Bubbles Supply

Machine Screw 10C125HCSZ

Part #: 10C125HCSZ

$0.43
In stock — ships today
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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this hardware/other

The Machine Screw 10C125HCSZ from Allied Innovations is a #10-24 x 1-1/4" machine screw designed for spa and hot tub hardware applications. This OEM replacement screw provides secure fastening for control panels, equipment housings, and various spa components that require reliable threaded connections.

Engineered to Allied Innovations' exacting standards, this machine screw delivers the precise fit and durability your spa demands. At Bubbles Supply, we guarantee an exact fit with same-day shipping on in-stock items, backed by our comprehensive 1-year warranty for complete peace of mind. Whether you're replacing worn hardware or completing a repair, this genuine OEM screw ensures your spa maintains its factory specifications. Always verify thread specifications and length requirements before installation to ensure proper fit with your existing hardware.

Exact part number

10C125HCSZ

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Also known as / Replaces

This part replaces or is interchangeable with:

  • #10-24 x 1-1/4 machine screw
  • 10-24 hex cap screw
  • 10C125HCSZ fastener

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Control panel or equipment cover won't sit flush or stay secure
  • Existing screw is stripped, corroded, or broken off
  • Loose topside control rattling during operation
  • Missing hardware after previous service or repair
  • Equipment housing vibrating due to unsecured fastener

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm thread spec is #10-24 — do not assume; measure or check OEM documentation
  • Confirm required length is 1-1/4 inches — measure the material stack you're fastening through
  • Check whether your application requires a specific drive type (hex cap, Phillips, slotted) before ordering
  • Verify the mating nut or threaded insert is also #10-24 to ensure thread compatibility
  • Inspect whether the original screw failure was caused by an underlying issue (cracked housing, cross-threading) before replacing

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Easy — DIY-friendlyTypically 5-15 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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