Pro Crimp & Seal Home Wiring Set

Turn your bench into a pro-grade wiring station with this 2-in-1 bundle: the haisstronica Ratcheting Crimping Tool Set (with 6 dies + automatic wire stripper) and our Marine-Grade Heat-Shrink Butt Connectors. Engineered for precision crimps, waterproof seals, and fast workflow—at home, in the garage, or on the job.

Why you’ll love it

Versatility at its best – The crimping tool set handles it all: heat-shrink connectors, insulated and non-insulated terminals, open-barrel connectors, wire-end ferrules, and female/male & solar connectors. Includes an automatic wire stripper for clean, nick-free prep. One toolset to rule them all.

Star-Wheel Pressure Control – Fine-tune crimp force with micrometric accuracy. The adjustable star wheel eliminates guesswork and delivers repeatable, professional crimps—every time.

Faster, stronger workflow – Press both side-latches to swap dies in seconds. The upgraded lock holds dies firmly in place so they won’t shake or fall off mid-job.

Precision ratchet mechanism – Smooth pull, positive release. The ratcheting crimper locks at the optimal point so the connector bites “like solder,” increasing mechanical strength and electrical reliability.

Waterproof, long-lasting connections – Thick 0.5 mm copper cores plus 3:1 adhesive-lined heat shrink create tight, corrosion-resistant seals that stand up to moisture, vibration, and abrasion.

Confidence built in – Connectors are color-coded and gauge-marked for quick size matching; compliant with RoHS / CE, produced under ISO 9001:2008 systems, and third-party SGS tested.

Key Features

• 6 interchangeable crimping dies + automatic wire stripper

• Star-wheel adjustable crimp pressure for precise results

• Quick-change die system, secure anti-drop design

• Thick-barrel, adhesive-lined heat-shrink butt connectors for waterproof performance

• Quiet, smooth action suited to home or mobile service work

• Ideal for automotive, marine, RV, audio, electronics, and DIY harness building

How to Use

1. Strip – Use the automatic wire stripper to prep conductors cleanly.

2. Crimp – Choose the correct die and color-matched connector; adjust the star wheel to your wire size and ratchet to a full cycle.

3. Heat & Seal – Apply heat evenly until the tubing shrinks and adhesive flows for a clear, weather-tight seal.

Repeat for multi-lead splices or repairs. For best results, combine targeted crimps with proper heat application and strain relief.

What’s in the Set

• Ratcheting crimping frame with 6 die sets (heat-shrink, insulated, non-insulated, open-barrel, ferrule, female/male & solar)

• Automatic wire stripper (clean cuts, adjustable stops)

• Assorted heat-shrink butt connectors (color-coded, gauge-marked)

Why this set?

Because reliable wiring takes both sides of the connection: a precise crimp and a sealed termination. This bundle pairs a professional ratcheting crimping tool set with marine-grade heat-shrink connectors so you get higher conductivity, better pull strength, and a waterproof finish—leading to fewer callbacks, cleaner installs, and a more polished result.

Boost your results & AOV: add extra connector sizes, a heat gun, or a ferrule assortment for multi-project coverage—and save with bundled pricing. Free shipping, 30-day risk-free trial, and 2-year warranty included.