IRWIN Vise-Grip 8-Inch Wire Stripper & Crimper: Multi-Tool Wiring
- Precision induction-hardened stripping holes handle 10-22 AWG solid and stranded wire.
- Built-in bolt cutters sheer 4-40 through 10-32 machine screws cleanly without thread damage.
- ProTouch textured cushion grips reduce hand fatigue during long wiring jobs.
- Spring-loaded lock slide can occasionally disengage inside a crowded tool pouch.
- Slightly heavier than minimalist single-purpose wire strippers.
The Straight-Shooter Take
Wiring up homestead outbuildings, trailer harness connectors, and workshop outlets means you constantly need to strip wire, snip machine screws to length, and crimp insulated spade terminals. The IRWIN Vise-Grip 8-inch wire stripper does all three jobs with forged mechanical stability. Instead of cheap stamped sheet metal that twists under pressure, this tool is forged from high-carbon steel with precision-ground cutting teeth.
Fit, Finish & Mechanical Integrity
The pivot joint has zero wobble or play, which ensures that wire insulation is cleanly sliced without nicking or scoring the copper conductor underneath. The bolt shearing holes are cleanly threaded, allowing you to shorten cabinet screws or electrical box bolts without ruining the start threads.
- Stripping Gauges: Clearly stamped AWG markings on both sides with high-contrast text
- Wire Looping Holes: Dedicated nose holes allow you to bend clean, tight terminal hook loops on 12 and 14 gauge copper
- Grip Comfort: Dual-component ProTouch grips prevent slippage when hands are sweaty or greasy
Real-World Durability Check
- Romex Rough-In: Stripped 60 consecutive 12-gauge solid copper wires for a shop subpanel. Zero copper scoring or conductor necking.
- Bolt Trimming: Trimmed 8-32 cabinet mounting screws to length; screws threaded right into brass inserts without needing a file.
- Terminal Crimping: Crimped 14-gauge nylon spade terminals on a tractor starter solenoid; pull-test held beyond 45 lbs of manual strain.
Bottom Line: Keep or Pass?
A rugged, reliable American-designed electrical multi-tool that handles farm equipment wiring and shop construction with equal authority. Keep one in your truck glovebox.
Shop Benchmarks & Specs
| Length | 8.0 Inches (200 mm) |
| Wire Capacity | 10-22 AWG solid and stranded |
| Bolt Shearing | 4-40, 6-32, 8-32, 10-24, 10-32 thread sizes |
| Crimping | Insulated and non-insulated automotive terminals |