This Klein Tools cable stapler drives forward for one-handed stability, built to run exclusively with Klein's own insulated staples for voice, data, video, and NM (Romex) cable.
- Staple sizes: adjustable to 1/4-, 5/16-, and 11/32-inch
- Body: cast aluminum with a Cushion-Grip handle
- Guides: adjustable channel protects the cable, two-level staple guide opening for small and large cable
- Adjustable force-setting lever; staple push rod stays attached
- Works with Klein staples only (Cat. Nos. 450-001, 450-003)
Best for: low-voltage and electrical installers running loose cable who need one stapler that adjusts across multiple staple and cable sizes instead of swapping tools.