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Three 520-piece Haisstronica heat shrink wire connector kits, each in a clear case with assorted red, blue and yellow terminals.Haisstronica heat shrink crimp terminals with tinned copper and 3:1 shrink ratio for corrosion-resistant electrical connections.
Yellow mini heat gun with metal nozzle attachment beside a blue handled case of assorted red, blue and yellow heat shrink terminals.Premium safety of hot air gun for heat shrink: heat-resistant nozzle, overheat protection, efficient cooling features.
Yellow mini heat gun with metal nozzle attachment and a clear case containing 520 assorted red, blue and yellow heat shrink wire connectors.Premium safety of hot air gun for heat shrink: heat-resistant nozzle, overheat protection, efficient cooling features.
Yellow mini heat gun with metal nozzle attachment beside a handled organizer of assorted solder seal wire connectors.Premium safety of hot air gun for heat shrink: heat-resistant nozzle, overheat protection, efficient cooling features.
Yellow mini heat gun with metal nozzle attachment beside a handled organizer of red, blue and yellow heat shrink ring terminals.Yellow mini heat gun and metal nozzle attachment with red, blue and yellow male and female spade connectors for 22-10 AWG wire.
Yellow mini heat gun with metal nozzle attachment beside a handled organizer of red, blue and yellow heat shrink butt connectors.Yellow mini heat gun with metal nozzle attachment and a 420-piece heat shrink butt connector organizer with removable yellow bins.
Yellow mini heat gun with metal nozzle attachment beside a handled organizer of assorted blue heat shrink wire connectors and terminals.Yellow mini heat gun with metal nozzle attachment beside a handled organizer of assorted red heat shrink wire connectors and terminals.
Crimping tool with interchangeable dies, automatic wire stripper and mini heat gun with an organizer of assorted solder seal wire connectors.Crimping tool, automatic wire stripper and mini heat gun with a 400-piece solder seal wire connector organizer featuring removable yellow bins.
Interchangeable-die crimper, automatic wire stripper and mini heat gun with an organizer of assorted blue heat shrink wire connectors and terminals.Interchangeable-die crimper, automatic wire stripper and mini heat gun with an organizer of assorted red heat shrink wire connectors and terminals.
Crimping tool with interchangeable dies, automatic wire stripper and mini heat gun with a 520-piece heat shrink wire connector assortment in a clear case.Haisstronica wire crimper set, FAST-EXCHANGE jaws, purple knob, storage case with dies (10.2M/12-10), blue/yellow handles.
Crimping tool with interchangeable dies, automatic wire stripper and mini heat gun with an organizer of red, blue and yellow heat shrink butt connectors.Crimping tool, automatic wire stripper and mini heat gun with a 420-piece butt connector organizer featuring removable yellow bins.
Interchangeable-die crimping tool, storage pouch and mini heat gun with a handled organizer of assorted red, blue and yellow heat shrink terminals.Haisstronica ratcheting terminal crimper kit: includes insulated, solar, and open-barrel terminals (AWG 24-8 to 20-10).
Crimping tool with interchangeable dies, automatic wire stripper and mini heat gun with an organizer of red, blue and yellow ring terminals.Interchangeable-die crimper, automatic wire stripper and mini heat gun with male and female spade connectors in red, blue and yellow for 22-10 AWG wire.
Interchangeable-die crimping tool, storage pouch and mini heat gun with a 520-piece assortment of heat shrink wire connectors in a clear case.Haisstronica ratcheting terminal crimper kit: includes insulated, solar, and open-barrel terminals (AWG 24-8 to 20-10).
Crimping tool with interchangeable dies, storage pouch and mini heat gun alongside an organizer of assorted solder seal wire connectors.Interchangeable-die crimping tool and mini heat gun with a 400-piece solder seal wire connector organizer featuring removable yellow bins.
Crimping tool with interchangeable dies, storage pouch and mini heat gun alongside an organizer of blue heat shrink wire connectors and terminals.Crimping tool with interchangeable dies, storage pouch and mini heat gun alongside an organizer of red heat shrink wire connectors and terminals.
Haisstronica wiring kit with an interchangeable-die ratcheting crimper, storage pouch, yellow mini heat gun and boxed heat shrink butt connectors.Interchangeable-die crimping tool and mini heat gun with a 420-piece butt connector organizer featuring removable yellow bins.
Crimping tool with interchangeable dies, storage pouch and mini heat gun alongside an organizer of red, blue and yellow ring terminals.Interchangeable-die crimping tool and mini heat gun with red, blue and yellow male and female spade connectors for 22-10 AWG wire.
Haisstronica ratcheting crimping tool beside a compartment box of brass male and female spade terminals with clear insulating sleeves.960-piece open barrel terminal kit specification chart with a 9-inch ratcheting crimper, 2.8, 4.8 and 6.3 mm spade terminals and clear sleeves.
Haisstronica 50-piece yellow heat shrink bullet connectors for 12-10 AWG wire, with male and female terminals shown close up.Close-up of yellow male and female heat shrink bullet connectors marked 12-10 AWG, with 3:1 heat shrink sleeves.
Ten 1000-piece packs of Haisstronica blue heat shrink butt connectors for 16-14 AWG wire.Heat shrink butt connector cross-section, HAISSTRONICA, waterproof adhesive, tinned copper core.
Three 1000-piece packs of Haisstronica blue heat shrink butt connectors for 16-14 AWG wire.Step-by-step crimping guide for blue wire butt splice, HAISSTRONICA, heat gun application instructions.

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Haisstronica CatalogBrowse our complete range of wire connectors, crimping tools, heat-shrink products and installation accessories. Start with a category, then narrow by task, wire size and application.

Shop by Product Category

Three clear starting points for connection, installation and workshop needs.

Jump directly to the product family you need.

Find the Right Product

A quick compatibility check prevents the wrong connector or tool choice.

STEP 01

Start with the task

Choose joining, terminating, stripping, crimping or sealing.

STEP 02

Confirm the wire

Match conductor type, AWG range and installation environment.

STEP 03

Check compatibility

Verify terminal profile, sealing method, pack size and tool die.

Catalog Questions

Is this page only for electrical connectors?

No. This is the full Haisstronica catalog, including connectors, crimping tools, wire strippers, heat-shrink products, kits and accessories.

Where should I compare connector types?

Start with the Wire Connectors Collection, then narrow the selection by butt, ring, spade, solder-seal, heat-shrink or ferrule connector type.

How do I choose a compatible crimping tool?

Match the tool's supported AWG range and die profile to the exact terminal type, then confirm compatibility on the product page.

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