Klein Tools Heavy Duty Insulated Staples - 450-003

These heavy-duty insulated staples are designed for the safe and secure installation of various ca...

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OnBuy.comKlein Tools 450-003 Heavy Duty Staples 1932 X 1132-Inch Insulated Staples For Romex And Other Cables For Klein Tools Stapler No 450-100 092644583308
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eBayHeavy Duty Staples,19/32 x 11/32-Inch Insulated Staples for Romex and Other Cabl
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Product Information

Full details

The Klein Tools 450-003 Insulated Staples are essential for professional electricians and contractors who need a safe, secure way to mount voice, data, video, and nonmetallic sheathed cables. Engineered specifically for use with the Klein Tools Loose Cable Stapler (Cat. No. 450-100), these staples provide superior holding power and damage protection, though they are restricted to this specific proprietary tool for installation.

All features

Model Part Number450-003
BrandKlein Tools

Extended Product Information

FAQs

Can I use these staples with a standard hammer?

No, these staples are designed exclusively for use with the Klein Tools Cat. No. 450-100 Loose Cable Stapler.

What cable gauges are compatible?

They are suitable for NM cable gauges 14/3, 14/3G, 12/3, and other wiring up to 19/32-inch wide.

How many staples are included in a pack?

Each pack contains 300 insulated staples.

Are these safe for high-voltage cables?

These are primarily designed for NM (Romex), voice, data, and video cables; consult your local electrical code for specific high-voltage mounting requirements.

Where are these staples manufactured?

These staples are proudly made in the USA.

Why is there plastic on the staple?

The plastic insulation protects the delicate cable jacket from being crushed or cut by the steel staple, preventing potential short circuits or signal interference.

Troubleshooting

Staple failing to drive fully into the stud

Verify that the stapler magazine is fully seated and that you are not encountering a knot or metal plate in the wood surface.

Staple deforming during application

Ensure you are using the correct staple size for the cable gauge; check that the stapler is held perfectly flush against the surface before firing.

Pros and Cons

Pros

  • Protects cable insulation from damage
  • Excellent holding strength
  • Compatible with common NM cable sizes
  • UL listed for safety compliance

Cons

  • Requires the Klein Tools 450-100 stapler exclusively
  • Not compatible with standard hammer-in staplers
  • Limited to specific cable widths

Setup, Compatibility & Care

To use the 450-003 staples, you must load them into the magazine of the Klein Tools 450-100 Loose Cable Stapler. Ensure the stapler is clear of debris before loading. When securing cables, verify that the cable is centered beneath the staple crown to ensure full, even contact with the mounting surface. Store staples in a cool, dry place to maintain the integrity of the special coating and prevent premature corrosion.

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