Screw Machine Products Insurance

What is Screw Machine Products Insurance?

Screw machine products insurance is a type of business insurance designed to protect manufacturers and machine shops that produce precision-turned parts using screw machines or CNC lathes. These businesses face unique risks, including equipment breakdowns, product liability, and business interruption.

This coverage helps safeguard against unexpected losses that could impact operations, such as property damage, lawsuits from defective components, or employee injuries. Having the right insurance in place can help keep your shop running smoothly and meet contract or vendor requirements.

Who Needs It

This insurance is essential for:

  • Precision part manufacturers using automatic screw machines or CNC lathes
  • Contract machine shops producing high-volume components
  • Businesses supplying parts to industries like aerospace, automotive, or medical devices

Even small shops with limited staff and equipment can benefit from coverage tailored to their unique risks.

What It Typically Covers

Screw machine products insurance often includes several key coverages:

  • General liability: Covers third-party injuries or property damage caused by your operations or products
  • Commercial property: Protects your building, tools, and machines from damage due to fire, theft, or weather
  • Product liability: Helps cover claims related to defective parts or components you manufacture
  • Business interruption: Reimburses lost income if your shop must temporarily shut down due to a covered event
  • Workers’ compensation: Covers employee injuries and related medical costs

Common Exclusions and Limitations

While coverage can be broad, there are typical exclusions to be aware of:

  • Wear and tear or maintenance-related equipment failure
  • Product recalls (may require separate coverage)
  • Intentional misconduct or illegal activities
  • Losses due to cyberattacks (may require cyber liability insurance)

Factors That Influence Cost

Premiums for screw machine products insurance depend on several factors, including:

  • Business size and annual revenue
  • Type and volume of products manufactured
  • Equipment value and facility location
  • Safety protocols and claims history
  • Coverage limits and policy options selected

Each policy is tailored to your specific operation, so costs can vary widely depending on your risk profile.

Proof of Insurance & Compliance

Many clients, vendors, and landlords may require you to show proof of insurance before doing business. A certificate of insurance (COI) can demonstrate that your business meets these requirements. Some states may also require specific coverages such as workers’ compensation depending on your number of employees.

How to Get a Quote

To protect your screw machine operations with the right insurance, start by requesting a customized quote. We make it easy to compare options tailored to your shop’s needs.

Get a quote today and find coverage that fits your business.

Frequently Asked Questions

What types of businesses need screw machine products insurance?

Any business involved in manufacturing precision-turned parts or components using screw machines or CNC lathes can benefit from this insurance coverage.

Does this insurance cover machine breakdowns?

Basic commercial property insurance may not cover wear and tear or mechanical breakdowns, but equipment breakdown coverage can be added to protect against these risks.

Is product liability included in standard policies?

Many policies include product liability, but the extent of coverage varies. It's important to review your policy to ensure it meets your needs.

Do I need workers’ compensation if I only have a few employees?

Workers’ compensation requirements depend on your state and number of employees. Even small shops may be legally required to carry it.

What documents do I need to show proof of insurance?

A certificate of insurance (COI) is commonly used to prove that your business has the required coverage in place.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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