Sopoby Crimping Tool For Heat Shrink Connectors with 300PCS Marine Grade Heat Shrink Wire Connectors - Tinned Red Copper - Electrical Crimping Tool - AWG 22-10 Electrical Ring Fork Spade Splice
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Availability:
In Stock.
Arrives
Tuesday, May 5
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Item Shape: 300PCS Heat Shrink Wire Connectors Set
Features
- PROFESSIONAL CRIMPING TOOL: This hand crimper has efficient ratcheting mechanism and professional grade crimping die for proper rock-solid crimps every time. This crimping tool works best with heat shrink connectors
- PRECISE RATCHET STRUCTURE: Wire connectors are crimped by squeezing the handle through a complete ratcheting cycle until the handle releases automatically. The ratcheting function allows to secure a wire connector while you can insert the wires into the crimp
- UPGRADED RED COPPER MATERIAL: High quality red copper provides excellent Conductivity, ensures less voltage instability, make your wiring connector project more perfect
- RELIABLE CONNECTION: Adhesive lined inside the 3:1 heat shrink connector will exude hot melt adhesive when evenly heated, shrinks quickly and adheres to wire insulation. Guarantees good environmental sealing, waterproof and wear-resistant
- ERGONOMIC COMFORTABLE HANDLES: The nylon, non-slip handle ensures comfortable and swift operation. There is a quick-release lever on the inside of the handle that opens the jaws
Features
- PROFESSIONAL CRIMPING TOOL: This hand crimper has efficient ratcheting mechanism and professional grade crimping die for proper rock-solid crimps every time. This crimping tool works best with heat shrink connectors.
- PRECISE RATCHET STRUCTURE: Wire connectors are crimped by squeezing the handle through a complete ratcheting cycle until the handle releases automatically. The ratcheting function allows to secure a wire connector while you can insert the wires into the crimp.
- UPGRADED RED COPPER MATERIAL: High quality red copper provides excellent Conductivity, ensures less voltage instability, make your wiring connector project more perfect.
- RELIABLE CONNECTION: Adhesive lined inside the 3:1 heat shrink connector will exude hot melt adhesive when evenly heated, shrinks quickly and adheres to wire insulation. Guarantees good environmental sealing, waterproof and wear-resistant.
- ERGONOMIC COMFORTABLE HANDLES: The nylon, non-slip handle ensures comfortable and swift operation.There is a quick-release lever on the inside of the handle that opens the jaws.
Brand: Sopoby
Color: Red
Handle Material: Nylon
Grip Type: Ergonomic
Manufacturer: Sopoby
Item Weight: 2.35 pounds
Package Dimensions: 11.3 x 5.79 x 2.6 inches
Country of Origin: China
Item model number: Crimping Tool 300
Color: Red
Shape: 300PCS Heat Shrink Wire Connectors Set
Power Source: Battery Powered
Handle Material: Nylon
Included Components: Case
Batteries Included?: No
Batteries Required?: No
Date First Available: March 23, 2023
Brand: Sopoby
Color: Red
Item Weight: 1.1 Kilograms
Handle Material: Nylon
Grip Type: Ergonomic
Brand Name: Sopoby
Model Number: Crimping Tool 300
Manufacturer: Sopoby
Set Name: 300PCS Heat Shrink Wire Connectors Set
Manufacturer Part Number: Crimping Tool 300
Included Components: Case
Unit Count: 1.0 Count
Specific Uses For Product: marine environments, DIY electrical projects, professional wiring tasks
Item Weight: 1.1 Kilograms
Size: 300 pieces
Color: Red
Handle Material: Nylon
Grip Type: Ergonomic
Handle Type: Ergonomic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Item Shape: 300PCS Heat Shrink Wire Connectors Set
I was rather surprised at the quality of this kit! I found the connectors to be much easier to work with than a lot of others I have tried. It's one of the few sets where the crimper just works effortlessly with the connectors, and none of the connector installations cracked or split when installing. All too often, connectors tend get stuck in the crimping die and it just makes it a lot more time consuming & frustrating since you have to stop and try to pry it out of the tool - this one hasn't given me that issue at all. The heat shrink makes for a nice tidy seal, although it does not have an adhesive for a marine grade connection. The crimper itself has a high quality, solid feel in your hand and the ratchet action was both smooth and fast. Over all, I feel this set is a great value and has a nice selection of terminals in all the different sizes.
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Reviewed in the United States on August 11, 2025 by Amazon customer
Item Shape: 300PCS Heat Shrink Wire Connectors Set
Good set, worked well. Crimper is nice.
Reviewed in the United States on April 12, 2026 by Bridgit
Item Shape: 210PCS Heat Shrink Butt Connectors Set
I should’ve bought this kit long ago. The crimper is comfortable in the hands and well built. The connectors are more than enough for most DIY-automotive electrical fixes. Even though I also have their other butt connectors with the solder encased inside, these are much better and easier to work with.
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Reviewed in the United States on December 7, 2025 by M.A.A
Item Shape: 300PCS Heat Shrink Wire Connectors Set
Used for installing new automotive wiring when adding accessories to my vehicle. Crimping tool is great and works well. Only negative would be that some of the heat shrink connectors received will not be usable. The pink connectors had male spade connectors paired with female bullet connectors (with no male bullet connectors of any size anywhere in the kit), so the female bullet connectors are essentially useless unless I go out and buy some male bullet connectors. Otherwise good and the heat shrink worked well.
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Reviewed in the United States on December 30, 2024 by Lauren M
Item Shape: 300PCS Heat Shrink Wire Connectors Set
I used this tool today for some DC connectors on 16ga wiring. It worked great! The ratchet function is easy to use, and they look like they will be durable. The handles are comfortable to use and fit the hand well. The alignment is good with the jaws and dies, so your crimps will look professional. Overall, this was a good purchase and I'm happy about it.
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Reviewed in the United States on December 10, 2025 by Eric Bethard
Item Shape: 300PCS Heat Shrink Wire Connectors Set
these terminals work really well for me. The crimping is strong and secures the wire well. I've used them mainly on THHN wire and I cannot pull the terminal off the wire no matter how hard I try. The crimpers are not top quality so the ratcheting mechanism isn't perfect but it does work well enough to get the job done. The terminals are relatively thin if you're comparing them to 3M double crimp or something very heavy duty which for this price I didn't want or expect and I like having the thinner metal for certain installations. I also like the heat shrink for keeping everything looking tidy and adding a little more grip onto the insulation of the wire so i don't expose the conductor when twisting and bending the wires. I would definitely buy these again and I look forward to trying other products from the company.
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Reviewed in the United States on April 1, 2026 by Christopher L. Palmer
Item Shape: 210PCS Heat Shrink Butt Connectors Set
Works great. Just as advertised. Would purchase again.
Reviewed in the United States on February 10, 2026 by R. Hazelton
Item Shape: 210PCS Heat Shrink Butt Connectors Set
the price and quality of this is exceptional. I went to a big box store and purchased a small pack of connectors for $20 then paid $20 for a clamp that didn’t ratchet, spent the entire day trying to clamp those joints together with that tool and ended up burning through the whole pack of them because I wasn’t able to get a good clamp. This kit was a fraction of the cost and I got the job done in 10 minutes. i’ll probably never use it again for a couple years, but if I had it to start with, I would’ve saved myself a lot of frustration.
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Reviewed in the United States on May 11, 2025 by Quinton