1pc Combination Crimping Pliers SN58B — for SN28B and SN48B Wire Harness Power Terminals Built for reliable, repeatable crimps on power terminals used in wire harnesses. The SN58B combination crimping pliers are a single, handheld tool designed to work with SN28B and SN48B style terminals, giving you a simple solution for secure electrical connections without the need for multiple tools. Key benefits One tool for multiple terminal types: compatible with SN28B and SN48B power terminals so you can handle common terminal sizes with a single plier. Consistent, secure crimps: precision jaws provide firm, reliable compression to reduce loose connections and rework. Faster assembly and : combination design speeds up wiring, harness assembly and field repairs by minimizing tool changes. Better control and comfort: designed for manual use to give stable handling and repeatable results across batches. What it does (functionality and performance) Combination crimping action specifically matched to SN28B and SN48B power terminal profiles. Produces tight mechanical and electrical connections suitable for wire harness applications. Delivers consistent crimps to help maintain electrical continuity and reduce contact resistance. Compatibility and key attributes Model: SN58B Quantity: 1pc Intended terminals: SN28B and SN48B power terminals (wire harness use) Use: Manual crimping of power terminals for wiring harnesses and related electrical assemblies Design focus: precision crimping for reliable electrical and mechanical connections Typical use cases Automotive wiring harness assembly: crimp terminals for engine bay connectors, lighting circuits, and incab wiring where secure power connections are required. Industrial and equipment wiring: assemble or power terminal connections in control panels, motors, and industrial machines. Field service and DIY electrical repairs: perform onsite terminal replacements or maintenance for household appliances, battery connections, and power distribution wiring. Practical tips for results Match terminal type and wire size to the SN28B and SN48B terminal specifications before crimping. Strip insulation to the correct length so the conductor seats fully in the terminal barrel. Inspect each crimp visually and with a light tug test to confirm a secure mechanical and electrical connection. A straightforward, purposebuilt tool for anyone who assembles or repairs wire harnesses using SN28B and SN48B power terminals. The SN58B combines compatibility and consistent crimping performance in a single, easytouse plier.