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Haisstronica 200PCS blue waterproof butt connectors for outdoor wiring.200PCS red butt splice wire connectors with corrosion-resistant design.
Haisstronica 1/0 AWG-1/4" battery cable ends with M6 ring, 19mm diameter, 3:1 dual-wall heat shrink for corrosion resistance.Haisstronica copper battery cable ends with ring terminals.
Bare Copper Wire Lugs
Sale priceFrom $18.99 USD
Haisstronica heat shrink ring connectors (AWG 22-16, #10, 200PCS) for industrial and automotive wiring with corrosion resistance.Haisstronica heat shrink ring terminals (#10) for 22-16AWG wires, 600V/27A, 3:1 shrink tubing for secure connections.
Heat Shrink Ring Connectors AWG 22-10
Sale priceFrom $26.99 USD
Haisstronica heat shrink spade connectors (120pcs) for 12-10AWG wires, designed for secure piggyback connections.Heavy-duty Haisstronica heat shrink marine electrical connectors (12-10AWG), rated 600V/48A for industrial use.
blue heat shrink spade connectors AWG 16-14 | bottleHaisstronica heat shrink crimp connectors: step-by-step crimping and heat-shrinking instructions.
Heat Shrink Spade Connectors AWG 22-10
Sale priceFrom $25.99 USD
red heat shrink fork terminals AWG 22-16Haisstronica electrical connectors with heat shrink, 200PCS AWG 22-16 fork terminals, 600V/19A.
Heat Shrink Fork Connectors AWG 22-10
Sale priceFrom $26.99 USD
Haisstronica colored heat shrink tubing (green, 3/16") for organized and durable wire labeling.Haisstronica waterproof shrink tubing with multilayer insulation and antioxidant properties.
65 Ft 3/16 Inch Heat Shrink Tubing Roll
Sale priceFrom $28.99 USD
Haisstronica non-insulated butt connectors, Fork#10 terminals for AWG12-10 wires, 50PCS high-conductivity copper set.Haisstronica non-insulated butt connectors made of 99.9% pure red copper for high conductivity and durability.
Non-Insulated Fork Terminals AWG 22-10
Sale priceFrom $22.99 USD
Haisstronica connector heat shrink, 100PCS yellow female terminals for AWG 12-10.Haisstronica heat shrink wire connectors: 3:1 shrink ratio, tinned copper, waterproof.
Haisstronica heat shrink crimp terminals, Fork model, blue, 100PCS for AWG 16-14 wires.Haisstronica heat shrink electrical connectors: 3:1 tubing, corrosion-resistant tinned copper terminals.
Haisstronica red heat shrink ring terminals (100pcs), 22-16AWG, 600V-rated for industrial and marine use.Haisstronica heat shrink ring terminals (#10) for 22-16AWG wires, 600V/27A, 3:1 shrink tubing for secure connections.
Haisstronica red BHT-1.25 butt splice connectors, AWG 22-16, 100PCS.IP67 waterproof red heat shrink butt connectors AWG 22-16
Haisstronica non-insulated splice connectors, Ring #8 terminals for AWG16-14 cables, 100PCS corrosion-resistant copper.Haisstronica non-insulated splice terminals with 99.9% pure copper for corrosion resistance and optimal conductivity.
Non-Insulated Ring Terminals AWG 22-10
Sale priceFrom $14.99 USD
Haisstronica automatic cable stripper compatible with 1.5-6mm² and AWG 22-10.HAISSTRONICA wire stripper, 7.5-inch, AWG 1.5-6, locking mechanism, ergonomic design.
Precision Wire Stripper
Sale price$14.99 USD
Haisstronica heat shrink wire connectors – premium-quality terminals for reliable electrical connections.Haisstronica marine heat shrink connectors with 3/8", 5/16", and #10 rings, corrosion-resistant for harsh environments.
Haisstronica colored heat shrink tubing bundle (300PCS) with 3:1 ratio for DIY and automotive projects.Haisstronica yellow heat shrink tubing, 3:1-Dual Wall, waterproof for outdoor electrical use.
3:1 Heat Shrink Tubing Kit - Boxed
Sale priceFrom $20.99 USD
Haisstronica battery terminal wire connectors: 80PCS mixed-size copper lugs for automotive and industrial setups.Haisstronica copper battery cable ends with ring terminals.
Bare Copper Wire Lugs Set - Boxed
Sale priceFrom $45.99 USD
Heavy-duty Haisstronica battery wire connectors: 20PCS 5/16"(M8) copper lugs, 3:1 tubing for side post battery terminal multiple connections.Haisstronica copper battery cable ends with ring terminals.
Tinned Copper Wire Lugs
Sale priceFrom $13.99 USD
Haisstronica 3/32" blue waterproof heat shrink tubing, 90 feet, 3:1 ratio, resistant to moisture and chemicals.Haisstronica IP67 waterproof heat shrink tubing blocking dust and moisture for outdoor electrical applications.
65Ft 3/32 Inch Heat Shrink Tubing Roll
Sale priceFrom $27.99 USD
Haisstronica shrink wrap wire connectors kit (260pcs), ideal for industrial, automotive, and marine electrical repairs.Haisstronica heat shrink spade connectors with cold crimping and quick-disconnect functionality for efficient wiring.
Heat Shrink Spade Connectors AWG 22-10
Sale priceFrom $20.99 USD
Haisstronica fork connectors (330pcs), marine-grade with 3:1 shrink ratio for waterproof connections.Fork electrical connectors comparison showing copper core, strong crimp seam, and adhesive heat shrink for sealed wiring.
Heat Shrink Fork Connectors AWG 22-10
Sale priceFrom $37.99 USD
Haisstronica heat shrink bullet connectors (220pcs) with adhesive-lined tubing for quick, durable electrical repairs.220 piece heat shrink bullet wire connector set, 22-16/16-14/12-10 AWG; male/female terminals for dependable
Haisstronica heat shrink spade connectors (200pcs) with piggyback design, color-coded for 22-10AWG wires, marine-grade waterproofing.Step-by-step guide for Haisstronica heat shrink butt splice connectors, ensuring sealed and secure wire joints.
Haisstronica heat shrink ring connectors with quick-disconnect design, perfect for automotive and marine wiring.Step-by-step guide for Haisstronica heat shrink butt splice connectors, ensuring sealed and secure wire joints.
Heat Shrink Ring Connectors AWG 22-10
Sale priceFrom $29.99 USD

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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.

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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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