Hammer-Type Crimper Tool

A hammer crimper is a simple, effective way to put a secure crimp on large-gauge lugs for heavy off-grid solar wiring. Most toolbox crimpers can't handle the big 3/0 lugs that large inverters require, and a solid crimp on those high-current connections is critical — especially in mobile applications with constant vibration.

Hammer crimpers are slower to use than compound or hydraulic crimpers, but if you only need to make a handful of connections, they're a perfect, affordable option to add to your kit.

Key Specs:

• Type: Hammer-style lug crimper
• Dimensions: 2 x 2.75 x 4 in.
• Weight: 1 lb